1776 files changed, 1791 insertions, 1776 deletions

diff --git a/Resource/CIDFont/ArtifexBullet b/Resource/CIDFont/ArtifexBullet
index ce579f061..18c98f167 100644
--- a/Resource/CIDFont/ArtifexBullet
+++ b/Resource/CIDFont/ArtifexBullet
diff --git a/Resource/ColorSpace/DefaultCMYK b/Resource/ColorSpace/DefaultCMYK
index 44d6daba2..cba9326c2 100644
--- a/Resource/ColorSpace/DefaultCMYK
+++ b/Resource/ColorSpace/DefaultCMYK
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/ColorSpace/DefaultGray b/Resource/ColorSpace/DefaultGray
index d7b74f84e..95c9ef41e 100644
--- a/Resource/ColorSpace/DefaultGray
+++ b/Resource/ColorSpace/DefaultGray
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/ColorSpace/DefaultRGB b/Resource/ColorSpace/DefaultRGB
index 6e8808f8e..53ddf3eac 100644
--- a/Resource/ColorSpace/DefaultRGB
+++ b/Resource/ColorSpace/DefaultRGB
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/ColorSpace/TrivialCMYK b/Resource/ColorSpace/TrivialCMYK
index 167949837..b3dec8b89 100644
--- a/Resource/ColorSpace/TrivialCMYK
+++ b/Resource/ColorSpace/TrivialCMYK
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/ColorSpace/sGray b/Resource/ColorSpace/sGray
index b82173571..a0997d0b8 100644
--- a/Resource/ColorSpace/sGray
+++ b/Resource/ColorSpace/sGray
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/ColorSpace/sRGB b/Resource/ColorSpace/sRGB
index 95c6be73d..16f3ecfad 100644
--- a/Resource/ColorSpace/sRGB
+++ b/Resource/ColorSpace/sRGB
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Decoding/FCO_Dingbats b/Resource/Decoding/FCO_Dingbats
index 412b6bc0b..8da04509b 100644
--- a/Resource/Decoding/FCO_Dingbats
+++ b/Resource/Decoding/FCO_Dingbats
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Decoding/FCO_Symbol b/Resource/Decoding/FCO_Symbol
index d12c81eda..c9411a038 100644
--- a/Resource/Decoding/FCO_Symbol
+++ b/Resource/Decoding/FCO_Symbol
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Decoding/FCO_Unicode b/Resource/Decoding/FCO_Unicode
index 5dd38cc26..4cdf58a57 100644
--- a/Resource/Decoding/FCO_Unicode
+++ b/Resource/Decoding/FCO_Unicode
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Decoding/FCO_Wingdings b/Resource/Decoding/FCO_Wingdings
index e3b7acb44..a31cefd8e 100644
--- a/Resource/Decoding/FCO_Wingdings
+++ b/Resource/Decoding/FCO_Wingdings
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Decoding/Latin1 b/Resource/Decoding/Latin1
index eec0fbfda..8960ab4f5 100644
--- a/Resource/Decoding/Latin1
+++ b/Resource/Decoding/Latin1
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Decoding/StandardEncoding b/Resource/Decoding/StandardEncoding
index c7775a259..f2b27a566 100644
--- a/Resource/Decoding/StandardEncoding
+++ b/Resource/Decoding/StandardEncoding
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Decoding/Unicode b/Resource/Decoding/Unicode
index 0e2e185f1..7ecd3069c 100644
--- a/Resource/Decoding/Unicode
+++ b/Resource/Decoding/Unicode
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Encoding/CEEncoding b/Resource/Encoding/CEEncoding
index b5d2cb8b9..bd3f8abb6 100644
--- a/Resource/Encoding/CEEncoding
+++ b/Resource/Encoding/CEEncoding
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Encoding/ExpertEncoding b/Resource/Encoding/ExpertEncoding
index ed6484db8..fe879bda3 100644
--- a/Resource/Encoding/ExpertEncoding
+++ b/Resource/Encoding/ExpertEncoding
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Encoding/ExpertSubsetEncoding b/Resource/Encoding/ExpertSubsetEncoding
index 836f79e11..6f789bc50 100644
--- a/Resource/Encoding/ExpertSubsetEncoding
+++ b/Resource/Encoding/ExpertSubsetEncoding
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Encoding/NotDefEncoding b/Resource/Encoding/NotDefEncoding
index aeb0de47f..a5e0b8d3b 100644
--- a/Resource/Encoding/NotDefEncoding
+++ b/Resource/Encoding/NotDefEncoding
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Encoding/Wingdings b/Resource/Encoding/Wingdings
index accbb48e5..4a2455711 100644
--- a/Resource/Encoding/Wingdings
+++ b/Resource/Encoding/Wingdings
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/FCOfontmap-PCLPS2 b/Resource/Init/FCOfontmap-PCLPS2
index c54e61d16..91bd8f7fa 100644
--- a/Resource/Init/FCOfontmap-PCLPS2
+++ b/Resource/Init/FCOfontmap-PCLPS2
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/Fontmap.GS b/Resource/Init/Fontmap.GS
index 9f6b6297d..5f47b6b4d 100644
--- a/Resource/Init/Fontmap.GS
+++ b/Resource/Init/Fontmap.GS
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_agl.ps b/Resource/Init/gs_agl.ps
index c30b631fa..9c1c52d2a 100644
--- a/Resource/Init/gs_agl.ps
+++ b/Resource/Init/gs_agl.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_btokn.ps b/Resource/Init/gs_btokn.ps
index b9add3836..4c85c44dc 100644
--- a/Resource/Init/gs_btokn.ps
+++ b/Resource/Init/gs_btokn.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_cff.ps b/Resource/Init/gs_cff.ps
index 99d214a64..6cfa1ec13 100644
--- a/Resource/Init/gs_cff.ps
+++ b/Resource/Init/gs_cff.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_cidcm.ps b/Resource/Init/gs_cidcm.ps
index 5ec2fa343..503ec867f 100644
--- a/Resource/Init/gs_cidcm.ps
+++ b/Resource/Init/gs_cidcm.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_ciddc.ps b/Resource/Init/gs_ciddc.ps
index f0fb5d81c..6cdba0390 100644
--- a/Resource/Init/gs_ciddc.ps
+++ b/Resource/Init/gs_ciddc.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_cidfm.ps b/Resource/Init/gs_cidfm.ps
index e123bfc1c..f22e45d6d 100644
--- a/Resource/Init/gs_cidfm.ps
+++ b/Resource/Init/gs_cidfm.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_cidfn.ps b/Resource/Init/gs_cidfn.ps
index ca2a5a7ca..20af1c875 100644
--- a/Resource/Init/gs_cidfn.ps
+++ b/Resource/Init/gs_cidfn.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_cidtt.ps b/Resource/Init/gs_cidtt.ps
index 12ade5e59..e045cfddc 100644
--- a/Resource/Init/gs_cidtt.ps
+++ b/Resource/Init/gs_cidtt.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_cmap.ps b/Resource/Init/gs_cmap.ps
index 2733ea3b1..3252089ad 100644
--- a/Resource/Init/gs_cmap.ps
+++ b/Resource/Init/gs_cmap.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_cspace.ps b/Resource/Init/gs_cspace.ps
index ff5955a95..8aaf6b74b 100644
--- a/Resource/Init/gs_cspace.ps
+++ b/Resource/Init/gs_cspace.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_dbt_e.ps b/Resource/Init/gs_dbt_e.ps
index 01e3c8240..2aca0c68a 100644
--- a/Resource/Init/gs_dbt_e.ps
+++ b/Resource/Init/gs_dbt_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_diskn.ps b/Resource/Init/gs_diskn.ps
index d3402782d..85ff07e37 100644
--- a/Resource/Init/gs_diskn.ps
+++ b/Resource/Init/gs_diskn.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_dps1.ps b/Resource/Init/gs_dps1.ps
index 7cf29b46b..14cc5d6d8 100644
--- a/Resource/Init/gs_dps1.ps
+++ b/Resource/Init/gs_dps1.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_dps2.ps b/Resource/Init/gs_dps2.ps
index 619984f2f..2dfaaa498 100644
--- a/Resource/Init/gs_dps2.ps
+++ b/Resource/Init/gs_dps2.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_dscp.ps b/Resource/Init/gs_dscp.ps
index dad0ec30e..15764b177 100644
--- a/Resource/Init/gs_dscp.ps
+++ b/Resource/Init/gs_dscp.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_epsf.ps b/Resource/Init/gs_epsf.ps
index b28f742ef..be24f6aae 100644
--- a/Resource/Init/gs_epsf.ps
+++ b/Resource/Init/gs_epsf.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_fapi.ps b/Resource/Init/gs_fapi.ps
index 1ca3dff7b..0b493c6a5 100644
--- a/Resource/Init/gs_fapi.ps
+++ b/Resource/Init/gs_fapi.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_fntem.ps b/Resource/Init/gs_fntem.ps
index 66432e11e..d5ac0bfa7 100644
--- a/Resource/Init/gs_fntem.ps
+++ b/Resource/Init/gs_fntem.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_fonts.ps b/Resource/Init/gs_fonts.ps
index 204e28321..3f4f4af80 100644
--- a/Resource/Init/gs_fonts.ps
+++ b/Resource/Init/gs_fonts.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_frsd.ps b/Resource/Init/gs_frsd.ps
index c4ed1cb0b..74c1dd277 100644
--- a/Resource/Init/gs_frsd.ps
+++ b/Resource/Init/gs_frsd.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_icc.ps b/Resource/Init/gs_icc.ps
index 6a4e88a0f..fac0cb25f 100644
--- a/Resource/Init/gs_icc.ps
+++ b/Resource/Init/gs_icc.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_il1_e.ps b/Resource/Init/gs_il1_e.ps
index 3de6ab5c9..f8cfff04c 100644
--- a/Resource/Init/gs_il1_e.ps
+++ b/Resource/Init/gs_il1_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_init.ps b/Resource/Init/gs_init.ps
index b6173e00c..9a464cb89 100644
--- a/Resource/Init/gs_init.ps
+++ b/Resource/Init/gs_init.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_lev2.ps b/Resource/Init/gs_lev2.ps
index 8c41aba09..fefa732b1 100644
--- a/Resource/Init/gs_lev2.ps
+++ b/Resource/Init/gs_lev2.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_ll3.ps b/Resource/Init/gs_ll3.ps
index 6caa93f80..f6d984821 100644
--- a/Resource/Init/gs_ll3.ps
+++ b/Resource/Init/gs_ll3.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_mex_e.ps b/Resource/Init/gs_mex_e.ps
index 7b28360fb..dda0675cd 100644
--- a/Resource/Init/gs_mex_e.ps
+++ b/Resource/Init/gs_mex_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_mgl_e.ps b/Resource/Init/gs_mgl_e.ps
index 7c97efb95..e02729b1c 100644
--- a/Resource/Init/gs_mgl_e.ps
+++ b/Resource/Init/gs_mgl_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_mro_e.ps b/Resource/Init/gs_mro_e.ps
index f3f15430b..7d0e3b7c2 100644
--- a/Resource/Init/gs_mro_e.ps
+++ b/Resource/Init/gs_mro_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_pdf_e.ps b/Resource/Init/gs_pdf_e.ps
index 382542add..172cd72c5 100644
--- a/Resource/Init/gs_pdf_e.ps
+++ b/Resource/Init/gs_pdf_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_pdfwr.ps b/Resource/Init/gs_pdfwr.ps
index ed691b9d6..a53b8c3f8 100644
--- a/Resource/Init/gs_pdfwr.ps
+++ b/Resource/Init/gs_pdfwr.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_res.ps b/Resource/Init/gs_res.ps
index 5559e6a9c..18f63a300 100644
--- a/Resource/Init/gs_res.ps
+++ b/Resource/Init/gs_res.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_resmp.ps b/Resource/Init/gs_resmp.ps
index ba17df60a..5ba4f43e7 100644
--- a/Resource/Init/gs_resmp.ps
+++ b/Resource/Init/gs_resmp.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_setpd.ps b/Resource/Init/gs_setpd.ps
index 0733af0fb..51b268999 100644
--- a/Resource/Init/gs_setpd.ps
+++ b/Resource/Init/gs_setpd.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_statd.ps b/Resource/Init/gs_statd.ps
index 3ea50eeea..7b85ef0f5 100644
--- a/Resource/Init/gs_statd.ps
+++ b/Resource/Init/gs_statd.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_std_e.ps b/Resource/Init/gs_std_e.ps
index f4ea79e31..4bfa6c5bf 100644
--- a/Resource/Init/gs_std_e.ps
+++ b/Resource/Init/gs_std_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_sym_e.ps b/Resource/Init/gs_sym_e.ps
index b9abc86f7..fb92a2997 100644
--- a/Resource/Init/gs_sym_e.ps
+++ b/Resource/Init/gs_sym_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_trap.ps b/Resource/Init/gs_trap.ps
index 58c5888a0..e4d6cafe0 100644
--- a/Resource/Init/gs_trap.ps
+++ b/Resource/Init/gs_trap.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_ttf.ps b/Resource/Init/gs_ttf.ps
index f1517c656..fdc9db2ac 100644
--- a/Resource/Init/gs_ttf.ps
+++ b/Resource/Init/gs_ttf.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_typ32.ps b/Resource/Init/gs_typ32.ps
index 9799a0bec..2d5fc8149 100644
--- a/Resource/Init/gs_typ32.ps
+++ b/Resource/Init/gs_typ32.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_typ42.ps b/Resource/Init/gs_typ42.ps
index ba5074ce1..654a268c0 100644
--- a/Resource/Init/gs_typ42.ps
+++ b/Resource/Init/gs_typ42.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_type1.ps b/Resource/Init/gs_type1.ps
index a039ccee3..18488ebe1 100644
--- a/Resource/Init/gs_type1.ps
+++ b/Resource/Init/gs_type1.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/gs_wan_e.ps b/Resource/Init/gs_wan_e.ps
index 406c7fae3..5d3673cc6 100644
--- a/Resource/Init/gs_wan_e.ps
+++ b/Resource/Init/gs_wan_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/pdf_base.ps b/Resource/Init/pdf_base.ps
index 618e5e51b..5ed2115a0 100644
--- a/Resource/Init/pdf_base.ps
+++ b/Resource/Init/pdf_base.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/pdf_draw.ps b/Resource/Init/pdf_draw.ps
index b90ddec05..0f723ae93 100644
--- a/Resource/Init/pdf_draw.ps
+++ b/Resource/Init/pdf_draw.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/pdf_font.ps b/Resource/Init/pdf_font.ps
index 52342c085..98a9e3d4f 100644
--- a/Resource/Init/pdf_font.ps
+++ b/Resource/Init/pdf_font.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/pdf_main.ps b/Resource/Init/pdf_main.ps
index 65c5dde96..e4812749c 100644
--- a/Resource/Init/pdf_main.ps
+++ b/Resource/Init/pdf_main.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/pdf_ops.ps b/Resource/Init/pdf_ops.ps
index df2e3bc6a..0701ed8ef 100644
--- a/Resource/Init/pdf_ops.ps
+++ b/Resource/Init/pdf_ops.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/pdf_rbld.ps b/Resource/Init/pdf_rbld.ps
index b018c5c73..af2ced18f 100644
--- a/Resource/Init/pdf_rbld.ps
+++ b/Resource/Init/pdf_rbld.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/Init/pdf_sec.ps b/Resource/Init/pdf_sec.ps
index 0f77e5562..127ecd75d 100644
--- a/Resource/Init/pdf_sec.ps
+++ b/Resource/Init/pdf_sec.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/SubstCID/CNS1-WMode b/Resource/SubstCID/CNS1-WMode
index 2ff67d525..cc0e9bbd4 100644
--- a/Resource/SubstCID/CNS1-WMode
+++ b/Resource/SubstCID/CNS1-WMode
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/SubstCID/GB1-WMode b/Resource/SubstCID/GB1-WMode
index bc82cc99c..22da0829d 100644
--- a/Resource/SubstCID/GB1-WMode
+++ b/Resource/SubstCID/GB1-WMode
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/SubstCID/Japan1-WMode b/Resource/SubstCID/Japan1-WMode
index bfdbe3218..9f85a86e6 100644
--- a/Resource/SubstCID/Japan1-WMode
+++ b/Resource/SubstCID/Japan1-WMode
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/Resource/SubstCID/Korea1-WMode b/Resource/SubstCID/Korea1-WMode
index 472a57386..ff59b9dc3 100644
--- a/Resource/SubstCID/Korea1-WMode
+++ b/Resource/SubstCID/Korea1-WMode
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/arch/arch_autoconf.h.in b/arch/arch_autoconf.h.in
index 34ec86787..87fa50b9b 100644
--- a/arch/arch_autoconf.h.in
+++ b/arch/arch_autoconf.h.in
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/arch/windows-arm-msvc.h b/arch/windows-arm-msvc.h
index a814f753a..b347381eb 100644
--- a/arch/windows-arm-msvc.h
+++ b/arch/windows-arm-msvc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/arch/windows-x64-msvc.h b/arch/windows-x64-msvc.h
index 934d60cc3..3be724f3c 100644
--- a/arch/windows-x64-msvc.h
+++ b/arch/windows-x64-msvc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/arch/windows-x86-msvc.h b/arch/windows-x86-msvc.h
index 23b8d6181..76b6e806f 100644
--- a/arch/windows-x86-msvc.h
+++ b/arch/windows-x86-msvc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/all-arch.mak b/base/all-arch.mak
index 4263d01bf..cb9b56b5b 100644
--- a/base/all-arch.mak
+++ b/base/all-arch.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/assert_.h b/base/assert_.h
index a00007f9f..6be404eda 100644
--- a/base/assert_.h
+++ b/base/assert_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/bench.c b/base/bench.c
index 170c8d9b1..6ff8aca9c 100644
--- a/base/bench.c
+++ b/base/bench.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/bobbin.c b/base/bobbin.c
index 2994bd460..63720f3e1 100644
--- a/base/bobbin.c
+++ b/base/bobbin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016-2018 Artifex Software, Inc.
+/* Copyright (C) 2016-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/bobbin.h b/base/bobbin.h
index 01863c5a2..04c6d9aaa 100644
--- a/base/bobbin.h
+++ b/base/bobbin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016-2018 Artifex Software, Inc.
+/* Copyright (C) 2016-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/claptrap-impl.h b/base/claptrap-impl.h
index dc9cca301..f758d5e02 100644
--- a/base/claptrap-impl.h
+++ b/base/claptrap-impl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/claptrap.c b/base/claptrap.c
index 1ca57370d..5829f09e7 100644
--- a/base/claptrap.c
+++ b/base/claptrap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2018 Artifex Software, Inc.
+/* Copyright (C) 2015-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/claptrap.h b/base/claptrap.h
index 64902fee8..2b28c04f5 100644
--- a/base/claptrap.h
+++ b/base/claptrap.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2015-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ctype_.h b/base/ctype_.h
index 0123c6b9c..32e8f9a6f 100644
--- a/base/ctype_.h
+++ b/base/ctype_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/dirent_.h b/base/dirent_.h
index dc1e8b40d..6eae53d25 100644
--- a/base/dirent_.h
+++ b/base/dirent_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/dos_.h b/base/dos_.h
index ffc8b05e8..29f92aa53 100644
--- a/base/dos_.h
+++ b/base/dos_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/echogs.c b/base/echogs.c
index ae68402cf..b8e93d9f5 100644
--- a/base/echogs.c
+++ b/base/echogs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/errno_.h b/base/errno_.h
index f7ed62dc8..5f05c6167 100644
--- a/base/errno_.h
+++ b/base/errno_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ets.h b/base/ets.h
index 4b009b8a3..0b130dda0 100644
--- a/base/ets.h
+++ b/base/ets.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ets_tm.h b/base/ets_tm.h
index 62e13e957..df52a6a59 100644
--- a/base/ets_tm.h
+++ b/base/ets_tm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/expat.mak b/base/expat.mak
index 3cb3c3c81..08db2a1d8 100644
--- a/base/expat.mak
+++ b/base/expat.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/fapi_bs.mak b/base/fapi_bs.mak
index afc0fa2f8..894bcb829 100644
--- a/base/fapi_bs.mak
+++ b/base/fapi_bs.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/fapi_ft.c b/base/fapi_ft.c
index 60f69f644..a79e352ac 100644
--- a/base/fapi_ft.c
+++ b/base/fapi_ft.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/fapibstm.c b/base/fapibstm.c
index 73c1d08f2..cae4dc188 100644
--- a/base/fapibstm.c
+++ b/base/fapibstm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/fapiufst.c b/base/fapiufst.c
index 59aeb1342..7db0d83e1 100644
--- a/base/fapiufst.c
+++ b/base/fapiufst.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/fcntl_.h b/base/fcntl_.h
index 46d081353..fc2cdb467 100644
--- a/base/fcntl_.h
+++ b/base/fcntl_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/freetype.mak b/base/freetype.mak
index eea93a7fa..ec85b5cef 100644
--- a/base/freetype.mak
+++ b/base/freetype.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/gconf.c b/base/gconf.c
index 8d00af2df..68aecb757 100644
--- a/base/gconf.c
+++ b/base/gconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gconf.h b/base/gconf.h
index 3779d4c97..1dcfa6c27 100644
--- a/base/gconf.h
+++ b/base/gconf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdbflags.h b/base/gdbflags.h
index 1ac6c5867..c7d3fe915 100644
--- a/base/gdbflags.h
+++ b/base/gdbflags.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdebug.h b/base/gdebug.h
index 28795661f..8fa4cca06 100644
--- a/base/gdebug.h
+++ b/base/gdebug.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevabuf.c b/base/gdevabuf.c
index d9c45a28c..997f28d11 100644
--- a/base/gdevabuf.c
+++ b/base/gdevabuf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevbbox.c b/base/gdevbbox.c
index 8b4e63138..20f80d3a0 100644
--- a/base/gdevbbox.c
+++ b/base/gdevbbox.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevbbox.h b/base/gdevbbox.h
index ae993a5bc..1abf2cf4b 100644
--- a/base/gdevbbox.h
+++ b/base/gdevbbox.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevdbit.c b/base/gdevdbit.c
index faeac5f65..fb9ff8003 100644
--- a/base/gdevdbit.c
+++ b/base/gdevdbit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevdcrd.c b/base/gdevdcrd.c
index a5c2b792f..299afc52b 100644
--- a/base/gdevdcrd.c
+++ b/base/gdevdcrd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevdcrd.h b/base/gdevdcrd.h
index b0063c363..7ef729a2b 100644
--- a/base/gdevdcrd.h
+++ b/base/gdevdcrd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevddrw.c b/base/gdevddrw.c
index 0adda1895..19089b885 100644
--- a/base/gdevddrw.c
+++ b/base/gdevddrw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevddrw.h b/base/gdevddrw.h
index 007a03171..dcf4468a3 100644
--- a/base/gdevddrw.h
+++ b/base/gdevddrw.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevdevn.c b/base/gdevdevn.c
index 3b019d6f6..4cbf11b59 100644
--- a/base/gdevdevn.c
+++ b/base/gdevdevn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevdevn.h b/base/gdevdevn.h
index 3f50c9963..fea7c3d72 100644
--- a/base/gdevdevn.h
+++ b/base/gdevdevn.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevdevnprn.h b/base/gdevdevnprn.h
index fa08cd7df..6c3020e6b 100644
--- a/base/gdevdevnprn.h
+++ b/base/gdevdevnprn.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevdflt.c b/base/gdevdflt.c
index 8d342995e..bd0e0c4d3 100644
--- a/base/gdevdflt.c
+++ b/base/gdevdflt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevdgbr.c b/base/gdevdgbr.c
index 8f2c73046..164124d7d 100644
--- a/base/gdevdgbr.c
+++ b/base/gdevdgbr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevdrop.c b/base/gdevdrop.c
index 8494a0138..132965095 100644
--- a/base/gdevdrop.c
+++ b/base/gdevdrop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevdsha.c b/base/gdevdsha.c
index 2553a7950..2111974d4 100644
--- a/base/gdevdsha.c
+++ b/base/gdevdsha.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevemap.c b/base/gdevemap.c
index f174d01f8..b307fb784 100644
--- a/base/gdevemap.c
+++ b/base/gdevemap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevepo.c b/base/gdevepo.c
index 45363781a..e34542732 100644
--- a/base/gdevepo.c
+++ b/base/gdevepo.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevepo.h b/base/gdevepo.h
index 45add78ef..68f476862 100644
--- a/base/gdevepo.h
+++ b/base/gdevepo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevflp.c b/base/gdevflp.c
index 0ad196561..f9d776c52 100644
--- a/base/gdevflp.c
+++ b/base/gdevflp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevflp.h b/base/gdevflp.h
index 042578775..ba38f1c14 100644
--- a/base/gdevflp.h
+++ b/base/gdevflp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevhit.c b/base/gdevhit.c
index 09f4b02b1..769e8d3a0 100644
--- a/base/gdevhit.c
+++ b/base/gdevhit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevkrnlsclass.c b/base/gdevkrnlsclass.c
index 6f910b124..8625df4c7 100644
--- a/base/gdevkrnlsclass.c
+++ b/base/gdevkrnlsclass.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevkrnlsclass.h b/base/gdevkrnlsclass.h
index 5f586f290..b73ce3c23 100644
--- a/base/gdevkrnlsclass.h
+++ b/base/gdevkrnlsclass.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevm1.c b/base/gdevm1.c
index 5a573a657..299cf65de 100644
--- a/base/gdevm1.c
+++ b/base/gdevm1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevm16.c b/base/gdevm16.c
index 607e1d5d3..f20b44619 100644
--- a/base/gdevm16.c
+++ b/base/gdevm16.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevm2.c b/base/gdevm2.c
index 04a0e60de..3443ac2a2 100644
--- a/base/gdevm2.c
+++ b/base/gdevm2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevm24.c b/base/gdevm24.c
index 7ee935917..5cea72f85 100644
--- a/base/gdevm24.c
+++ b/base/gdevm24.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevm32.c b/base/gdevm32.c
index 6cd9aa22f..0e5e7f155 100644
--- a/base/gdevm32.c
+++ b/base/gdevm32.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevm4.c b/base/gdevm4.c
index 646f352ff..dadb4755d 100644
--- a/base/gdevm4.c
+++ b/base/gdevm4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevm40.c b/base/gdevm40.c
index 39ffa06e6..e2e9ef7d2 100644
--- a/base/gdevm40.c
+++ b/base/gdevm40.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevm48.c b/base/gdevm48.c
index b19cba08c..987a63901 100644
--- a/base/gdevm48.c
+++ b/base/gdevm48.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevm56.c b/base/gdevm56.c
index 9af7677d7..2efbaf9b2 100644
--- a/base/gdevm56.c
+++ b/base/gdevm56.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevm64.c b/base/gdevm64.c
index 11678f759..8c3be0d1e 100644
--- a/base/gdevm64.c
+++ b/base/gdevm64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevm8.c b/base/gdevm8.c
index fffef9f67..55f956b3f 100644
--- a/base/gdevm8.c
+++ b/base/gdevm8.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevmem.c b/base/gdevmem.c
index 7b158a0ea..df4838b53 100644
--- a/base/gdevmem.c
+++ b/base/gdevmem.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevmem.h b/base/gdevmem.h
index 69cb6d0f3..15759322e 100644
--- a/base/gdevmem.h
+++ b/base/gdevmem.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevmpla.c b/base/gdevmpla.c
index ae805f4eb..e2b0f28b7 100644
--- a/base/gdevmpla.c
+++ b/base/gdevmpla.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevmpla.h b/base/gdevmpla.h
index 06d83f56a..f00ddbab1 100644
--- a/base/gdevmpla.h
+++ b/base/gdevmpla.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevmplt.c b/base/gdevmplt.c
index c102639fa..520b22cfb 100644
--- a/base/gdevmplt.c
+++ b/base/gdevmplt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevmplt.h b/base/gdevmplt.h
index d314afc7e..4b1b44cd6 100644
--- a/base/gdevmplt.h
+++ b/base/gdevmplt.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevmr1.c b/base/gdevmr1.c
index ec21e1aaf..2911f4f37 100644
--- a/base/gdevmr1.c
+++ b/base/gdevmr1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevmr2n.c b/base/gdevmr2n.c
index db802c7b5..228f29dd1 100644
--- a/base/gdevmr2n.c
+++ b/base/gdevmr2n.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevmr8n.c b/base/gdevmr8n.c
index 89bbb61f5..055e79ccc 100644
--- a/base/gdevmr8n.c
+++ b/base/gdevmr8n.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevmrop.h b/base/gdevmrop.h
index 2c7a382b1..6caebdf6a 100644
--- a/base/gdevmrop.h
+++ b/base/gdevmrop.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevmrun.c b/base/gdevmrun.c
index 40d617415..df1667e22 100644
--- a/base/gdevmrun.c
+++ b/base/gdevmrun.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevmrun.h b/base/gdevmrun.h
index c808258e3..b9cf0e547 100644
--- a/base/gdevmrun.h
+++ b/base/gdevmrun.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevmx.c b/base/gdevmx.c
index 60a0f7c76..ee8c63965 100644
--- a/base/gdevmx.c
+++ b/base/gdevmx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevnfwd.c b/base/gdevnfwd.c
index 743a0337b..29527ee99 100644
--- a/base/gdevnfwd.c
+++ b/base/gdevnfwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevoflt.c b/base/gdevoflt.c
index a8962e7c4..a481e0b60 100644
--- a/base/gdevoflt.c
+++ b/base/gdevoflt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevoflt.h b/base/gdevoflt.h
index 6e26746fd..d1a9581d4 100644
--- a/base/gdevoflt.h
+++ b/base/gdevoflt.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevp14.c b/base/gdevp14.c
index 50a02d9ac..30cca0e69 100644
--- a/base/gdevp14.c
+++ b/base/gdevp14.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevp14.h b/base/gdevp14.h
index ef1fd6b58..12186ddf1 100644
--- a/base/gdevp14.h
+++ b/base/gdevp14.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevpccm.c b/base/gdevpccm.c
index bd8906f28..fbbbf97c4 100644
--- a/base/gdevpccm.c
+++ b/base/gdevpccm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevpccm.h b/base/gdevpccm.h
index 89e76d215..ae3de6dca 100644
--- a/base/gdevpccm.h
+++ b/base/gdevpccm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevpipe.c b/base/gdevpipe.c
index 7c2adace8..b4f2acb19 100644
--- a/base/gdevpipe.c
+++ b/base/gdevpipe.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevplnx.c b/base/gdevplnx.c
index a8e7aab1b..37ed6414c 100644
--- a/base/gdevplnx.c
+++ b/base/gdevplnx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevplnx.h b/base/gdevplnx.h
index 05674636e..63226cbca 100644
--- a/base/gdevplnx.h
+++ b/base/gdevplnx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevppla.c b/base/gdevppla.c
index 6ff8f2da9..a4df7798b 100644
--- a/base/gdevppla.c
+++ b/base/gdevppla.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevppla.h b/base/gdevppla.h
index e132fcb6c..d3092f0bc 100644
--- a/base/gdevppla.h
+++ b/base/gdevppla.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevprn.c b/base/gdevprn.c
index ed89cd7d0..4e804d16c 100644
--- a/base/gdevprn.c
+++ b/base/gdevprn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevprn.h b/base/gdevprn.h
index 1d05b9c9d..bb658c33a 100644
--- a/base/gdevprn.h
+++ b/base/gdevprn.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevpxat.h b/base/gdevpxat.h
index 3bc8afeac..1b70c569a 100644
--- a/base/gdevpxat.h
+++ b/base/gdevpxat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevpxen.h b/base/gdevpxen.h
index e6a9702e2..e4c6b76f9 100644
--- a/base/gdevpxen.h
+++ b/base/gdevpxen.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevpxop.h b/base/gdevpxop.h
index 7f626f77c..f63e30ac9 100644
--- a/base/gdevpxop.h
+++ b/base/gdevpxop.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevrops.c b/base/gdevrops.c
index f4806c55b..544593d9b 100644
--- a/base/gdevrops.c
+++ b/base/gdevrops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevsclass.c b/base/gdevsclass.c
index 60f110c41..dfa721f7a 100644
--- a/base/gdevsclass.c
+++ b/base/gdevsclass.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevsclass.h b/base/gdevsclass.h
index cc7a43597..e020e2c42 100644
--- a/base/gdevsclass.h
+++ b/base/gdevsclass.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevvec.c b/base/gdevvec.c
index 7136d76ca..3204720fc 100644
--- a/base/gdevvec.c
+++ b/base/gdevvec.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gdevvec.h b/base/gdevvec.h
index 292984386..3ce08b2ca 100644
--- a/base/gdevvec.h
+++ b/base/gdevvec.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gen_ordered.c b/base/gen_ordered.c
index c8574c6e9..7a00e22fb 100644
--- a/base/gen_ordered.c
+++ b/base/gen_ordered.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gen_ordered.h b/base/gen_ordered.h
index f1bf750ed..30024773b 100644
--- a/base/gen_ordered.h
+++ b/base/gen_ordered.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/genarch.c b/base/genarch.c
index c3a632771..6953c1904 100644
--- a/base/genarch.c
+++ b/base/genarch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/genconf.c b/base/genconf.c
index de9afc95e..58b271c0a 100644
--- a/base/genconf.c
+++ b/base/genconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gendev.c b/base/gendev.c
index 8808feb6c..8001e26ab 100644
--- a/base/gendev.c
+++ b/base/gendev.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/genht.c b/base/genht.c
index 5a6731709..7b46a051d 100644
--- a/base/genht.c
+++ b/base/genht.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp.h b/base/gp.h
index 948bbdb33..00a62f255 100644
--- a/base/gp.h
+++ b/base/gp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_dosfe.c b/base/gp_dosfe.c
index 48347c18b..abea97c8d 100644
--- a/base/gp_dosfe.c
+++ b/base/gp_dosfe.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_dosfs.c b/base/gp_dosfs.c
index cd1435351..76779ad56 100644
--- a/base/gp_dosfs.c
+++ b/base/gp_dosfs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_dvx.c b/base/gp_dvx.c
index e59a26921..52918cee8 100644
--- a/base/gp_dvx.c
+++ b/base/gp_dvx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_getnv.c b/base/gp_getnv.c
index 6e29e0b3a..5eab3e347 100644
--- a/base/gp_getnv.c
+++ b/base/gp_getnv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_mktmp.c b/base/gp_mktmp.c
index ebdd5ee6b..5ecef5d7d 100644
--- a/base/gp_mktmp.c
+++ b/base/gp_mktmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_msdll.c b/base/gp_msdll.c
index c5ae075de..040dd69fb 100644
--- a/base/gp_msdll.c
+++ b/base/gp_msdll.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_msdos.c b/base/gp_msdos.c
index 8621911cb..16b6e1fee 100644
--- a/base/gp_msdos.c
+++ b/base/gp_msdos.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_mshdl.c b/base/gp_mshdl.c
index 98d2d3cf0..8bc04a1c7 100644
--- a/base/gp_mshdl.c
+++ b/base/gp_mshdl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_mslib.c b/base/gp_mslib.c
index d0f7e26a5..3f62985c6 100644
--- a/base/gp_mslib.c
+++ b/base/gp_mslib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_mspol.c b/base/gp_mspol.c
index 155a5f19a..83086ddf9 100644
--- a/base/gp_mspol.c
+++ b/base/gp_mspol.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_msprn.c b/base/gp_msprn.c
index cca95e0e6..6d523dcb9 100644
--- a/base/gp_msprn.c
+++ b/base/gp_msprn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_mswin.c b/base/gp_mswin.c
index fd7cc8263..1508a17d7 100644
--- a/base/gp_mswin.c
+++ b/base/gp_mswin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_mswin.h b/base/gp_mswin.h
index 9c6aae1dc..bf1879037 100644
--- a/base/gp_mswin.h
+++ b/base/gp_mswin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_nsync.c b/base/gp_nsync.c
index d1ca98f69..32bb772d7 100644
--- a/base/gp_nsync.c
+++ b/base/gp_nsync.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_ntfs.c b/base/gp_ntfs.c
index 40bd1489d..4bcbc3419 100644
--- a/base/gp_ntfs.c
+++ b/base/gp_ntfs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_nxpsprn.c b/base/gp_nxpsprn.c
index b777c6ad8..e74d64a3f 100644
--- a/base/gp_nxpsprn.c
+++ b/base/gp_nxpsprn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_os2.c b/base/gp_os2.c
index 63c7bdb00..e0ad364af 100644
--- a/base/gp_os2.c
+++ b/base/gp_os2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_os2.h b/base/gp_os2.h
index d9456a27c..a0b72c03a 100644
--- a/base/gp_os2.h
+++ b/base/gp_os2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_os2fs.c b/base/gp_os2fs.c
index 98c0bb90a..a86a73356 100644
--- a/base/gp_os2fs.c
+++ b/base/gp_os2fs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_os2pr.c b/base/gp_os2pr.c
index cfafdb46e..10cb3ab5b 100644
--- a/base/gp_os2pr.c
+++ b/base/gp_os2pr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_os9.c b/base/gp_os9.c
index 8baad73c1..190b1277f 100644
--- a/base/gp_os9.c
+++ b/base/gp_os9.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_paper.c b/base/gp_paper.c
index 5ed283919..f46773387 100644
--- a/base/gp_paper.c
+++ b/base/gp_paper.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_psync.c b/base/gp_psync.c
index 3a7d6a4dd..6d2c583e4 100644
--- a/base/gp_psync.c
+++ b/base/gp_psync.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_stdia.c b/base/gp_stdia.c
index 1f7b97fce..07da07e7d 100644
--- a/base/gp_stdia.c
+++ b/base/gp_stdia.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_stdin.c b/base/gp_stdin.c
index 3bceadae8..68230cdd7 100644
--- a/base/gp_stdin.c
+++ b/base/gp_stdin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_strdl.c b/base/gp_strdl.c
index f85c9440a..b6b345c09 100644
--- a/base/gp_strdl.c
+++ b/base/gp_strdl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_unifn.c b/base/gp_unifn.c
index 643f39735..bbba02a46 100644
--- a/base/gp_unifn.c
+++ b/base/gp_unifn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_unifs.c b/base/gp_unifs.c
index 70752634c..b0abebfbb 100644
--- a/base/gp_unifs.c
+++ b/base/gp_unifs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_unix.c b/base/gp_unix.c
index 8cc63c515..48acdcb68 100644
--- a/base/gp_unix.c
+++ b/base/gp_unix.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_upapr.c b/base/gp_upapr.c
index 47d1c4724..a3f56c006 100644
--- a/base/gp_upapr.c
+++ b/base/gp_upapr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_vms.c b/base/gp_vms.c
index a69fb8e88..6780022ec 100644
--- a/base/gp_vms.c
+++ b/base/gp_vms.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_wgetv.c b/base/gp_wgetv.c
index 72f658253..ed73a6993 100644
--- a/base/gp_wgetv.c
+++ b/base/gp_wgetv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_win32.c b/base/gp_win32.c
index b080b7c44..ed6516b20 100644
--- a/base/gp_win32.c
+++ b/base/gp_win32.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_winfs.c b/base/gp_winfs.c
index a1e409708..d934a2fa7 100644
--- a/base/gp_winfs.c
+++ b/base/gp_winfs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_winfs2.c b/base/gp_winfs2.c
index 9dcf62291..423b63fad 100644
--- a/base/gp_winfs2.c
+++ b/base/gp_winfs2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_wpapr.c b/base/gp_wpapr.c
index 777053f2e..07efc617b 100644
--- a/base/gp_wpapr.c
+++ b/base/gp_wpapr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_wsync.c b/base/gp_wsync.c
index 69c0a4a1c..8fca90065 100644
--- a/base/gp_wsync.c
+++ b/base/gp_wsync.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_wutf8.c b/base/gp_wutf8.c
index 8c0d9eca9..0d816f99b 100644
--- a/base/gp_wutf8.c
+++ b/base/gp_wutf8.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gp_wxpsprn.cpp b/base/gp_wxpsprn.cpp
index 6e2f835a7..a629b0958 100644
--- a/base/gp_wxpsprn.cpp
+++ b/base/gp_wxpsprn.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gpcheck.h b/base/gpcheck.h
index 01fb97c93..4292c4387 100644
--- a/base/gpcheck.h
+++ b/base/gpcheck.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gpgetenv.h b/base/gpgetenv.h
index 4fd9ae7ad..1f1a4bcae 100644
--- a/base/gpgetenv.h
+++ b/base/gpgetenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gpmisc.c b/base/gpmisc.c
index 34cd71fb7..fd23cc0ed 100644
--- a/base/gpmisc.c
+++ b/base/gpmisc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gpmisc.h b/base/gpmisc.h
index af4a2ba38..9b3a0654d 100644
--- a/base/gpmisc.h
+++ b/base/gpmisc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gpsync.h b/base/gpsync.h
index bebae9866..a2d9b229d 100644
--- a/base/gpsync.h
+++ b/base/gpsync.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gs.mak b/base/gs.mak
index d1b323555..c4fbb91ba 100644
--- a/base/gs.mak
+++ b/base/gs.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/gs_dll_call.h b/base/gs_dll_call.h
index 1df48dae3..3a5efc63d 100644
--- a/base/gs_dll_call.h
+++ b/base/gs_dll_call.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gs_mgl_e.h b/base/gs_mgl_e.h
index 9601e6310..ef2d21e69 100644
--- a/base/gs_mgl_e.h
+++ b/base/gs_mgl_e.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gs_mro_e.h b/base/gs_mro_e.h
index fd899706b..32f741145 100644
--- a/base/gs_mro_e.h
+++ b/base/gs_mro_e.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsalloc.c b/base/gsalloc.c
index d0903397d..02000399e 100644
--- a/base/gsalloc.c
+++ b/base/gsalloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsalloc.h b/base/gsalloc.h
index 1a33c8820..4c9113fef 100644
--- a/base/gsalloc.h
+++ b/base/gsalloc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsargs.c b/base/gsargs.c
index 24e9ccec9..5ea736987 100644
--- a/base/gsargs.c
+++ b/base/gsargs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsargs.h b/base/gsargs.h
index e82835cb4..2f2770010 100644
--- a/base/gsargs.h
+++ b/base/gsargs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsbitcom.c b/base/gsbitcom.c
index 6c8c78fe3..0d5856d00 100644
--- a/base/gsbitcom.c
+++ b/base/gsbitcom.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsbitmap.h b/base/gsbitmap.h
index 9120dc761..7e8f87cd1 100644
--- a/base/gsbitmap.h
+++ b/base/gsbitmap.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsbitops.c b/base/gsbitops.c
index 4980671f6..b3a59c27a 100644
--- a/base/gsbitops.c
+++ b/base/gsbitops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsbitops.h b/base/gsbitops.h
index aa38bcdf2..6e1826a4a 100644
--- a/base/gsbitops.h
+++ b/base/gsbitops.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsbittab.c b/base/gsbittab.c
index 932a54fa7..3e171d3de 100644
--- a/base/gsbittab.c
+++ b/base/gsbittab.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsbittab.h b/base/gsbittab.h
index a100e91ed..45b652c57 100644
--- a/base/gsbittab.h
+++ b/base/gsbittab.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsccode.h b/base/gsccode.h
index 56a2baf1c..aa3e04959 100644
--- a/base/gsccode.h
+++ b/base/gsccode.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsccolor.h b/base/gsccolor.h
index d304dbeb5..1bdef3118 100644
--- a/base/gsccolor.h
+++ b/base/gsccolor.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscdef.c b/base/gscdef.c
index e2eb1c9db..2dcd65370 100644
--- a/base/gscdef.c
+++ b/base/gscdef.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscdefs.h b/base/gscdefs.h
index 4a3422404..d2f78c7bd 100644
--- a/base/gscdefs.h
+++ b/base/gscdefs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscdevn.c b/base/gscdevn.c
index 5a4187cbf..1b8b2529e 100644
--- a/base/gscdevn.c
+++ b/base/gscdevn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscdevn.h b/base/gscdevn.h
index f2c232815..1a5603f59 100644
--- a/base/gscdevn.h
+++ b/base/gscdevn.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscedata.c b/base/gscedata.c
index 7d1740f4d..e8deca00a 100644
--- a/base/gscedata.c
+++ b/base/gscedata.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscedata.h b/base/gscedata.h
index ff8137f07..4f67aac10 100644
--- a/base/gscedata.h
+++ b/base/gscedata.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscencs.c b/base/gscencs.c
index f3961ac3a..2b05289c7 100644
--- a/base/gscencs.c
+++ b/base/gscencs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscencs.h b/base/gscencs.h
index 62e5e17f3..6c0c4aad4 100644
--- a/base/gscencs.h
+++ b/base/gscencs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gschar.c b/base/gschar.c
index cd13e7321..c01019d8d 100644
--- a/base/gschar.c
+++ b/base/gschar.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gschar.h b/base/gschar.h
index b49d645b6..a856860bc 100644
--- a/base/gschar.h
+++ b/base/gschar.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gschar0.c b/base/gschar0.c
index cc284a9a8..935d7c531 100644
--- a/base/gschar0.c
+++ b/base/gschar0.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscicach.c b/base/gscicach.c
index 10c4b82f6..b524feb13 100644
--- a/base/gscicach.c
+++ b/base/gscicach.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscicach.h b/base/gscicach.h
index 580e4445e..de3f926f6 100644
--- a/base/gscicach.h
+++ b/base/gscicach.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscie.c b/base/gscie.c
index 14f3ccd45..f7a457659 100644
--- a/base/gscie.c
+++ b/base/gscie.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscie.h b/base/gscie.h
index c5a007b03..9c022df28 100644
--- a/base/gscie.h
+++ b/base/gscie.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsciemap.c b/base/gsciemap.c
index 3f4d8ee8a..0374ca0e1 100644
--- a/base/gsciemap.c
+++ b/base/gsciemap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscindex.h b/base/gscindex.h
index b921d5dc7..c45e168e7 100644
--- a/base/gscindex.h
+++ b/base/gscindex.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsclipsr.c b/base/gsclipsr.c
index 587ee0f5c..a5d2e9bb0 100644
--- a/base/gsclipsr.c
+++ b/base/gsclipsr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsclipsr.h b/base/gsclipsr.h
index 195a65a6d..88daa1897 100644
--- a/base/gsclipsr.h
+++ b/base/gsclipsr.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscms.h b/base/gscms.h
index 127b9ef7f..9b495a9e2 100644
--- a/base/gscms.h
+++ b/base/gscms.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscolor.c b/base/gscolor.c
index 81effa945..477b7648f 100644
--- a/base/gscolor.c
+++ b/base/gscolor.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscolor.h b/base/gscolor.h
index 64f45064a..a330a8e30 100644
--- a/base/gscolor.h
+++ b/base/gscolor.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscolor1.c b/base/gscolor1.c
index 37c5840f1..9ba3da028 100644
--- a/base/gscolor1.c
+++ b/base/gscolor1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscolor1.h b/base/gscolor1.h
index 7099e5471..573d4c821 100644
--- a/base/gscolor1.h
+++ b/base/gscolor1.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscolor2.c b/base/gscolor2.c
index 146e4c79e..08bdfc270 100644
--- a/base/gscolor2.c
+++ b/base/gscolor2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscolor2.h b/base/gscolor2.h
index f4e9905c5..939630e7d 100644
--- a/base/gscolor2.h
+++ b/base/gscolor2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscolor3.c b/base/gscolor3.c
index 47b22f0b1..f63161c3c 100644
--- a/base/gscolor3.c
+++ b/base/gscolor3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscolor3.h b/base/gscolor3.h
index 57614a044..116fe1bea 100644
--- a/base/gscolor3.h
+++ b/base/gscolor3.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscompt.h b/base/gscompt.h
index 7975ffab1..191708f19 100644
--- a/base/gscompt.h
+++ b/base/gscompt.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscoord.c b/base/gscoord.c
index 72c936ded..e5e8cc82e 100644
--- a/base/gscoord.c
+++ b/base/gscoord.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscoord.h b/base/gscoord.h
index 8c22e18c1..df8b0d3db 100644
--- a/base/gscoord.h
+++ b/base/gscoord.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscparam.c b/base/gscparam.c
index bc1c43aba..552acd20f 100644
--- a/base/gscparam.c
+++ b/base/gscparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscpixel.c b/base/gscpixel.c
index 37904406a..345a191a5 100644
--- a/base/gscpixel.c
+++ b/base/gscpixel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscpixel.h b/base/gscpixel.h
index dff306bc9..7edc14ca3 100644
--- a/base/gscpixel.h
+++ b/base/gscpixel.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscpm.h b/base/gscpm.h
index c589552b6..6e9bff0a8 100644
--- a/base/gscpm.h
+++ b/base/gscpm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscrd.c b/base/gscrd.c
index 92fea7cec..5ab156ccc 100644
--- a/base/gscrd.c
+++ b/base/gscrd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscrd.h b/base/gscrd.h
index 4bdf2ccb2..b8ba96bc4 100644
--- a/base/gscrd.h
+++ b/base/gscrd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscrdp.c b/base/gscrdp.c
index 3de28773c..119558f50 100644
--- a/base/gscrdp.c
+++ b/base/gscrdp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscrdp.h b/base/gscrdp.h
index f443ca953..549e6f081 100644
--- a/base/gscrdp.h
+++ b/base/gscrdp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscrypt1.c b/base/gscrypt1.c
index 4376c502a..2b4647007 100644
--- a/base/gscrypt1.c
+++ b/base/gscrypt1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscrypt1.h b/base/gscrypt1.h
index d79c72954..6072239ee 100644
--- a/base/gscrypt1.h
+++ b/base/gscrypt1.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscscie.c b/base/gscscie.c
index bc83a4b6d..76824cacd 100644
--- a/base/gscscie.c
+++ b/base/gscscie.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscsel.h b/base/gscsel.h
index 3babf8d33..1642ffd74 100644
--- a/base/gscsel.h
+++ b/base/gscsel.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscsepr.c b/base/gscsepr.c
index abde85902..524a54ccc 100644
--- a/base/gscsepr.c
+++ b/base/gscsepr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscsepr.h b/base/gscsepr.h
index a9eba04d3..790443be4 100644
--- a/base/gscsepr.h
+++ b/base/gscsepr.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscspace.c b/base/gscspace.c
index 3344c665c..aa3e3cfb0 100644
--- a/base/gscspace.c
+++ b/base/gscspace.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscspace.h b/base/gscspace.h
index b4ef3e078..07546d44c 100644
--- a/base/gscspace.h
+++ b/base/gscspace.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscssub.c b/base/gscssub.c
index ca2b7ed53..7891a4e30 100644
--- a/base/gscssub.c
+++ b/base/gscssub.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gscssub.h b/base/gscssub.h
index fe4262863..0835c00c8 100644
--- a/base/gscssub.h
+++ b/base/gscssub.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsdcolor.h b/base/gsdcolor.h
index 857ba7353..778da76ba 100644
--- a/base/gsdcolor.h
+++ b/base/gsdcolor.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsdevice.c b/base/gsdevice.c
index 6e3ce83fe..cd9460374 100644
--- a/base/gsdevice.c
+++ b/base/gsdevice.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsdevice.h b/base/gsdevice.h
index 27bbf8a6b..35f1e38cb 100644
--- a/base/gsdevice.h
+++ b/base/gsdevice.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsdevmem.c b/base/gsdevmem.c
index 07e5a6b02..78443bfd0 100644
--- a/base/gsdevmem.c
+++ b/base/gsdevmem.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsdll.h b/base/gsdll.h
index 79cbd580e..8f0137cbf 100644
--- a/base/gsdll.h
+++ b/base/gsdll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsdllwin.h b/base/gsdllwin.h
index a3bdb0c1d..f04dad46a 100644
--- a/base/gsdllwin.h
+++ b/base/gsdllwin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsdparam.c b/base/gsdparam.c
index 1ef06985d..a6edbfa3a 100644
--- a/base/gsdparam.c
+++ b/base/gsdparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsdps1.c b/base/gsdps1.c
index 020eac671..84980d4be 100644
--- a/base/gsdps1.c
+++ b/base/gsdps1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsdsrc.c b/base/gsdsrc.c
index 2cd288715..fcfb9d58c 100644
--- a/base/gsdsrc.c
+++ b/base/gsdsrc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsdsrc.h b/base/gsdsrc.h
index 96efd488f..a9afae668 100644
--- a/base/gsdsrc.h
+++ b/base/gsdsrc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsequivc.c b/base/gsequivc.c
index 7bb3b66f9..743b938b1 100644
--- a/base/gsequivc.c
+++ b/base/gsequivc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsequivc.h b/base/gsequivc.h
index 246b4d289..7fddce581 100644
--- a/base/gsequivc.h
+++ b/base/gsequivc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gserrors.h b/base/gserrors.h
index 39bb4ed54..5ab83b4ce 100644
--- a/base/gserrors.h
+++ b/base/gserrors.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsexit.h b/base/gsexit.h
index 27ad869c0..226942d9b 100644
--- a/base/gsexit.h
+++ b/base/gsexit.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfcid.c b/base/gsfcid.c
index 3d9d9f900..1dfd2a9b3 100644
--- a/base/gsfcid.c
+++ b/base/gsfcid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfcid2.c b/base/gsfcid2.c
index d81e100ec..fe23b0701 100644
--- a/base/gsfcid2.c
+++ b/base/gsfcid2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfcmap.c b/base/gsfcmap.c
index 9efc6dea5..e0537187f 100644
--- a/base/gsfcmap.c
+++ b/base/gsfcmap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfcmap.h b/base/gsfcmap.h
index 7bc0c72c9..73516c3e2 100644
--- a/base/gsfcmap.h
+++ b/base/gsfcmap.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfcmap1.c b/base/gsfcmap1.c
index b4fd3dd6d..7252b5de4 100644
--- a/base/gsfcmap1.c
+++ b/base/gsfcmap1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsflip.c b/base/gsflip.c
index 7b465e79e..b86dcf41b 100644
--- a/base/gsflip.c
+++ b/base/gsflip.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsflip.h b/base/gsflip.h
index 0754a5288..9bbe8908b 100644
--- a/base/gsflip.h
+++ b/base/gsflip.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfname.c b/base/gsfname.c
index b8aadf21f..a1c9a9c58 100644
--- a/base/gsfname.c
+++ b/base/gsfname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfname.h b/base/gsfname.h
index 7f5a6c9b4..dcc5f359d 100644
--- a/base/gsfname.h
+++ b/base/gsfname.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfont.c b/base/gsfont.c
index 915b84d2b..ba2e90eff 100644
--- a/base/gsfont.c
+++ b/base/gsfont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfont.h b/base/gsfont.h
index 32920bb2c..0c5298e0a 100644
--- a/base/gsfont.h
+++ b/base/gsfont.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfont0.c b/base/gsfont0.c
index 92814c21a..875a93a52 100644
--- a/base/gsfont0.c
+++ b/base/gsfont0.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfont0c.c b/base/gsfont0c.c
index 58a714f08..6d1d15859 100644
--- a/base/gsfont0c.c
+++ b/base/gsfont0c.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsform1.h b/base/gsform1.h
index ef44d7d03..26f3353c6 100644
--- a/base/gsform1.h
+++ b/base/gsform1.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsftopts.h b/base/gsftopts.h
index ce7113efa..bcfcb9da9 100644
--- a/base/gsftopts.h
+++ b/base/gsftopts.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfunc.c b/base/gsfunc.c
index 9844b8d7f..fd64c62fd 100644
--- a/base/gsfunc.c
+++ b/base/gsfunc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfunc.h b/base/gsfunc.h
index 0875b923f..59f514645 100644
--- a/base/gsfunc.h
+++ b/base/gsfunc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfunc0.c b/base/gsfunc0.c
index 6de41259d..cc7156f3f 100644
--- a/base/gsfunc0.c
+++ b/base/gsfunc0.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfunc0.h b/base/gsfunc0.h
index 97726f660..7b7bb4f81 100644
--- a/base/gsfunc0.h
+++ b/base/gsfunc0.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfunc3.c b/base/gsfunc3.c
index 08d1dc650..eee07a952 100644
--- a/base/gsfunc3.c
+++ b/base/gsfunc3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfunc3.h b/base/gsfunc3.h
index a0a64828c..068de58c8 100644
--- a/base/gsfunc3.h
+++ b/base/gsfunc3.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfunc4.c b/base/gsfunc4.c
index f71fa63af..7f8da5d11 100644
--- a/base/gsfunc4.c
+++ b/base/gsfunc4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsfunc4.h b/base/gsfunc4.h
index 63e549e20..2df906a44 100644
--- a/base/gsfunc4.h
+++ b/base/gsfunc4.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsgc.h b/base/gsgc.h
index b07006b0e..481009ab8 100644
--- a/base/gsgc.h
+++ b/base/gsgc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsgcache.c b/base/gsgcache.c
index cc0fd50d3..c7a35dbeb 100644
--- a/base/gsgcache.c
+++ b/base/gsgcache.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsgcache.h b/base/gsgcache.h
index d3600fae9..aca563d88 100644
--- a/base/gsgcache.h
+++ b/base/gsgcache.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsgdata.c b/base/gsgdata.c
index 653a05a0d..8d2544648 100644
--- a/base/gsgdata.c
+++ b/base/gsgdata.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsgdata.h b/base/gsgdata.h
index 64479713a..766173101 100644
--- a/base/gsgdata.h
+++ b/base/gsgdata.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsgstate.c b/base/gsgstate.c
index 35ce6b32c..6227ade6f 100644
--- a/base/gsgstate.c
+++ b/base/gsgstate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsgstate.h b/base/gsgstate.h
index 75a2377b3..780a561fa 100644
--- a/base/gsgstate.h
+++ b/base/gsgstate.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gshsb.c b/base/gshsb.c
index a77b10227..78f623ef9 100644
--- a/base/gshsb.c
+++ b/base/gshsb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gshsb.h b/base/gshsb.h
index 76f8bbcae..61f251b2d 100644
--- a/base/gshsb.h
+++ b/base/gshsb.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsht.c b/base/gsht.c
index ae3f56400..82f588384 100644
--- a/base/gsht.c
+++ b/base/gsht.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsht.h b/base/gsht.h
index 04f9c55eb..ae40bdc0c 100644
--- a/base/gsht.h
+++ b/base/gsht.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsht1.c b/base/gsht1.c
index 41cc7f510..918fb2297 100644
--- a/base/gsht1.c
+++ b/base/gsht1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsht1.h b/base/gsht1.h
index a1036a53c..90cba95dd 100644
--- a/base/gsht1.h
+++ b/base/gsht1.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gshtscr.c b/base/gshtscr.c
index 7ceb20cf9..50064978c 100644
--- a/base/gshtscr.c
+++ b/base/gshtscr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gshtx.c b/base/gshtx.c
index 6ac3ccdca..ea7d2e208 100644
--- a/base/gshtx.c
+++ b/base/gshtx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gshtx.h b/base/gshtx.h
index 950e2024a..8a2d94b6a 100644
--- a/base/gshtx.h
+++ b/base/gshtx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc.c b/base/gsicc.c
index 6cf4803e4..9e1421653 100644
--- a/base/gsicc.c
+++ b/base/gsicc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc.h b/base/gsicc.h
index 28347accb..8fa868772 100644
--- a/base/gsicc.h
+++ b/base/gsicc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc_cache.c b/base/gsicc_cache.c
index 673d223e4..f77232e10 100644
--- a/base/gsicc_cache.c
+++ b/base/gsicc_cache.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc_cache.h b/base/gsicc_cache.h
index 4afaef3e2..c9b9d0ab3 100644
--- a/base/gsicc_cache.h
+++ b/base/gsicc_cache.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc_cms.h b/base/gsicc_cms.h
index 1db7c8586..9a0670935 100644
--- a/base/gsicc_cms.h
+++ b/base/gsicc_cms.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc_create.c b/base/gsicc_create.c
index ef464600c..3d49ad8b9 100644
--- a/base/gsicc_create.c
+++ b/base/gsicc_create.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc_create.h b/base/gsicc_create.h
index 9977af4da..ca84eb3aa 100644
--- a/base/gsicc_create.h
+++ b/base/gsicc_create.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc_lcms2.c b/base/gsicc_lcms2.c
index 2fc3645c6..43a7a93a8 100644
--- a/base/gsicc_lcms2.c
+++ b/base/gsicc_lcms2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc_lcms2mt.c b/base/gsicc_lcms2mt.c
index ec65fec72..dbb9c4b2a 100644
--- a/base/gsicc_lcms2mt.c
+++ b/base/gsicc_lcms2mt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc_manage.c b/base/gsicc_manage.c
index 558292b52..f26ddc5c9 100644
--- a/base/gsicc_manage.c
+++ b/base/gsicc_manage.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc_manage.h b/base/gsicc_manage.h
index c21407e77..a4bde9458 100644
--- a/base/gsicc_manage.h
+++ b/base/gsicc_manage.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc_monitorcm.c b/base/gsicc_monitorcm.c
index 0a1ef9a5b..f621c01a6 100644
--- a/base/gsicc_monitorcm.c
+++ b/base/gsicc_monitorcm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc_nocm.c b/base/gsicc_nocm.c
index b56b7a36a..6d23382f2 100644
--- a/base/gsicc_nocm.c
+++ b/base/gsicc_nocm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc_profilecache.c b/base/gsicc_profilecache.c
index 54b7d715f..adb4ad1df 100644
--- a/base/gsicc_profilecache.c
+++ b/base/gsicc_profilecache.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc_profilecache.h b/base/gsicc_profilecache.h
index 43a8bcd02..8a344770c 100644
--- a/base/gsicc_profilecache.h
+++ b/base/gsicc_profilecache.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsicc_replacecm.c b/base/gsicc_replacecm.c
index 815b84193..906f2ebb7 100644
--- a/base/gsicc_replacecm.c
+++ b/base/gsicc_replacecm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsimage.c b/base/gsimage.c
index 3f23edef5..d62c76eb7 100644
--- a/base/gsimage.c
+++ b/base/gsimage.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsimage.h b/base/gsimage.h
index f7c5b0a39..29cf9f815 100644
--- a/base/gsimage.h
+++ b/base/gsimage.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsimpath.c b/base/gsimpath.c
index 2cbc84168..073dffe40 100644
--- a/base/gsimpath.c
+++ b/base/gsimpath.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsinit.c b/base/gsinit.c
index f7c0bdb70..e80353d73 100644
--- a/base/gsinit.c
+++ b/base/gsinit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsio.h b/base/gsio.h
index 222b71c72..8857bb097 100644
--- a/base/gsio.h
+++ b/base/gsio.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsiodev.c b/base/gsiodev.c
index 1619f46aa..a02b264b2 100644
--- a/base/gsiodev.c
+++ b/base/gsiodev.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsiodevs.c b/base/gsiodevs.c
index 32f261330..1e459701b 100644
--- a/base/gsiodevs.c
+++ b/base/gsiodevs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsiodisk.c b/base/gsiodisk.c
index 24f534265..5a127e1b6 100644
--- a/base/gsiodisk.c
+++ b/base/gsiodisk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsioram.c b/base/gsioram.c
index e21e3207f..40cdb91e2 100644
--- a/base/gsioram.c
+++ b/base/gsioram.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsiorom.c b/base/gsiorom.c
index 6516568a1..d51746d7c 100644
--- a/base/gsiorom.c
+++ b/base/gsiorom.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsiorom.h b/base/gsiorom.h
index 06e8c37db..90f9ef02e 100644
--- a/base/gsiorom.h
+++ b/base/gsiorom.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsipar3x.h b/base/gsipar3x.h
index 77c595c90..2cf6e3d9d 100644
--- a/base/gsipar3x.h
+++ b/base/gsipar3x.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsiparam.h b/base/gsiparam.h
index af9044b9f..8fc9172cc 100644
--- a/base/gsiparam.h
+++ b/base/gsiparam.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsiparm3.h b/base/gsiparm3.h
index 9229b5d8c..14a249ec7 100644
--- a/base/gsiparm3.h
+++ b/base/gsiparm3.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsiparm4.h b/base/gsiparm4.h
index d2a479aa2..c9f0e704e 100644
--- a/base/gsiparm4.h
+++ b/base/gsiparm4.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsjconf.h b/base/gsjconf.h
index 74f33a330..18de90267 100644
--- a/base/gsjconf.h
+++ b/base/gsjconf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsjmorec.h b/base/gsjmorec.h
index 4c4ee3c52..2d2cb0518 100644
--- a/base/gsjmorec.h
+++ b/base/gsjmorec.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gslib.c b/base/gslib.c
index fff2433d8..ee21b5d88 100644
--- a/base/gslib.c
+++ b/base/gslib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gslib.h b/base/gslib.h
index b1065a377..2291fbcaa 100644
--- a/base/gslib.h
+++ b/base/gslib.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gslibctx.c b/base/gslibctx.c
index b763b2819..318667ebb 100644
--- a/base/gslibctx.c
+++ b/base/gslibctx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gslibctx.h b/base/gslibctx.h
index 79bc9da8d..d4b7602e3 100644
--- a/base/gslibctx.h
+++ b/base/gslibctx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsline.c b/base/gsline.c
index 80997be51..5107e5db5 100644
--- a/base/gsline.c
+++ b/base/gsline.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsline.h b/base/gsline.h
index d76ff30a6..b2fa402b3 100644
--- a/base/gsline.h
+++ b/base/gsline.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gslparam.h b/base/gslparam.h
index 8cea1b938..c4245bf21 100644
--- a/base/gslparam.h
+++ b/base/gslparam.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsmalloc.c b/base/gsmalloc.c
index 2fbccabe4..58047c9b0 100644
--- a/base/gsmalloc.c
+++ b/base/gsmalloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsmalloc.h b/base/gsmalloc.h
index 1f2f5b2bd..44374c037 100644
--- a/base/gsmalloc.h
+++ b/base/gsmalloc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsmatrix.c b/base/gsmatrix.c
index 6403d0e92..6e70fa6eb 100644
--- a/base/gsmatrix.c
+++ b/base/gsmatrix.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsmatrix.h b/base/gsmatrix.h
index 30088211a..ba365da1b 100644
--- a/base/gsmatrix.h
+++ b/base/gsmatrix.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsmchunk.c b/base/gsmchunk.c
index 02872707e..33c45cd44 100644
--- a/base/gsmchunk.c
+++ b/base/gsmchunk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsmchunk.h b/base/gsmchunk.h
index 8a200422a..50200e7ab 100644
--- a/base/gsmchunk.h
+++ b/base/gsmchunk.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsmd5.c b/base/gsmd5.c
index ecd10ba39..db8c6ed83 100644
--- a/base/gsmd5.c
+++ b/base/gsmd5.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1999-2018 Artifex Software, Inc.
+  Copyright (C) 1999-2020 Artifex Software, Inc.
   All rights reserved.
 
   This software is provided 'as-is', without any express or implied
diff --git a/base/gsmd5.h b/base/gsmd5.h
index b159afb82..613059284 100644
--- a/base/gsmd5.h
+++ b/base/gsmd5.h
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1999-2018 Artifex Software, Inc.
+  Copyright (C) 1999-2020 Artifex Software, Inc.
   All rights reserved.
 
   This software is provided 'as-is', without any express or implied
diff --git a/base/gsmdebug.h b/base/gsmdebug.h
index 2b332c5a2..5c9c87622 100644
--- a/base/gsmdebug.h
+++ b/base/gsmdebug.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsmemory.c b/base/gsmemory.c
index 8934e4e81..2b6ff3d29 100644
--- a/base/gsmemory.c
+++ b/base/gsmemory.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsmemory.h b/base/gsmemory.h
index a5d3ad3da..375c2fb72 100644
--- a/base/gsmemory.h
+++ b/base/gsmemory.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsmemraw.h b/base/gsmemraw.h
index 0ce847e5c..7782ca07a 100644
--- a/base/gsmemraw.h
+++ b/base/gsmemraw.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsmemret.c b/base/gsmemret.c
index 667a0f684..505f1f40d 100644
--- a/base/gsmemret.c
+++ b/base/gsmemret.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsmemret.h b/base/gsmemret.h
index e7acad088..c689bcfba 100644
--- a/base/gsmemret.h
+++ b/base/gsmemret.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsmisc.c b/base/gsmisc.c
index 9121ac3f0..e4e02252c 100644
--- a/base/gsmisc.c
+++ b/base/gsmisc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsnamecl.c b/base/gsnamecl.c
index 6c8df1067..6de40ac1b 100644
--- a/base/gsnamecl.c
+++ b/base/gsnamecl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsnamecl.h b/base/gsnamecl.h
index 88343c06b..d9acfb7a0 100644
--- a/base/gsnamecl.h
+++ b/base/gsnamecl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsncdummy.c b/base/gsncdummy.c
index 58654b940..519df37f0 100644
--- a/base/gsncdummy.c
+++ b/base/gsncdummy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsncdummy.h b/base/gsncdummy.h
index f6912b29d..2b9acd594 100644
--- a/base/gsncdummy.h
+++ b/base/gsncdummy.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsnogc.c b/base/gsnogc.c
index d36588d3b..717179ee1 100644
--- a/base/gsnogc.c
+++ b/base/gsnogc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsnogc.h b/base/gsnogc.h
index 5f468b015..7c61bafb8 100644
--- a/base/gsnogc.h
+++ b/base/gsnogc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsnotify.c b/base/gsnotify.c
index b54ccae6c..f45440738 100644
--- a/base/gsnotify.c
+++ b/base/gsnotify.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsnotify.h b/base/gsnotify.h
index 548dfcd51..608a2c205 100644
--- a/base/gsnotify.h
+++ b/base/gsnotify.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsovrc.c b/base/gsovrc.c
index 3a60a865f..38ad867c0 100644
--- a/base/gsovrc.c
+++ b/base/gsovrc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsovrc.h b/base/gsovrc.h
index ccef5f5c2..39f0e890e 100644
--- a/base/gsovrc.h
+++ b/base/gsovrc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gspaint.c b/base/gspaint.c
index 7ac0b6f9d..d51431cd9 100644
--- a/base/gspaint.c
+++ b/base/gspaint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gspaint.h b/base/gspaint.h
index c95b6b48b..214c6e52e 100644
--- a/base/gspaint.h
+++ b/base/gspaint.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsparam.c b/base/gsparam.c
index fc3807c2a..a57415651 100644
--- a/base/gsparam.c
+++ b/base/gsparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsparam.h b/base/gsparam.h
index 5d85e74e9..49dfd33fa 100644
--- a/base/gsparam.h
+++ b/base/gsparam.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsparam2.c b/base/gsparam2.c
index d4cb61c97..e2440bb69 100644
--- a/base/gsparam2.c
+++ b/base/gsparam2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsparams.c b/base/gsparams.c
index 447b4077d..b7c06251a 100644
--- a/base/gsparams.c
+++ b/base/gsparams.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsparams.h b/base/gsparams.h
index d08c0b45b..676e57433 100644
--- a/base/gsparams.h
+++ b/base/gsparams.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsparamx.c b/base/gsparamx.c
index 9be57e76b..266da47f6 100644
--- a/base/gsparamx.c
+++ b/base/gsparamx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsparamx.h b/base/gsparamx.h
index 59cc27309..f73cc18cc 100644
--- a/base/gsparamx.h
+++ b/base/gsparamx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gspath.c b/base/gspath.c
index 2080d2c4f..02d4c54b7 100644
--- a/base/gspath.c
+++ b/base/gspath.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gspath.h b/base/gspath.h
index 1a868f0c1..0d1ac9e8f 100644
--- a/base/gspath.h
+++ b/base/gspath.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gspath1.c b/base/gspath1.c
index c4a4812f6..96d19d5db 100644
--- a/base/gspath1.c
+++ b/base/gspath1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gspath2.h b/base/gspath2.h
index bb7c2becc..b0cf8bb39 100644
--- a/base/gspath2.h
+++ b/base/gspath2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gspcolor.c b/base/gspcolor.c
index e96331b1f..66f441b50 100644
--- a/base/gspcolor.c
+++ b/base/gspcolor.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gspcolor.h b/base/gspcolor.h
index d813217c9..52c5d7a9c 100644
--- a/base/gspcolor.h
+++ b/base/gspcolor.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gspenum.h b/base/gspenum.h
index 188111739..b021acd80 100644
--- a/base/gspenum.h
+++ b/base/gspenum.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gspmdrv.c b/base/gspmdrv.c
index 73a8bd0d1..78281b173 100644
--- a/base/gspmdrv.c
+++ b/base/gspmdrv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gspmdrv.h b/base/gspmdrv.h
index 41bbe1bbb..e0c20c6e0 100644
--- a/base/gspmdrv.h
+++ b/base/gspmdrv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gspmdrv.rc b/base/gspmdrv.rc
index 9215e4608..de6eae11b 100644
--- a/base/gspmdrv.rc
+++ b/base/gspmdrv.rc
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
@@ -27,7 +27,7 @@ BEGIN
     ICON ID_GSPMDRV, ID_GSPMDRV, 8, 56, 20, 16, WS_GROUP
     LTEXT "Ghostscript Presentation Manager Driver", -1, 34, 64, 210, 8
     LTEXT GSPMDRV_VERSION, -1, 34, 56, 210, 8
-    LTEXT "Copyright (C) 1992, 1993, 2001-2018 Artifex Software Inc.", -1, 34, 48, 210, 8
+    LTEXT "Copyright (C) 1992, 1993, 2001-2020 Artifex Software Inc.", -1, 34, 48, 210, 8
     LTEXT "All rights reserved", -1, 34, 40, 210, 8
     PUSHBUTTON  "OK", DID_OK, 105, 8, 40, 14
   END
diff --git a/base/gsptype1.c b/base/gsptype1.c
index 9259471fd..9fbe1e526 100644
--- a/base/gsptype1.c
+++ b/base/gsptype1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsptype1.h b/base/gsptype1.h
index 46126d437..c43c54e4c 100644
--- a/base/gsptype1.h
+++ b/base/gsptype1.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsptype2.c b/base/gsptype2.c
index 6573dee90..1181fccca 100644
--- a/base/gsptype2.c
+++ b/base/gsptype2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsptype2.h b/base/gsptype2.h
index 040ffcf03..fb8ae0147 100644
--- a/base/gsptype2.h
+++ b/base/gsptype2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsrect.h b/base/gsrect.h
index 365f2bdbf..5aa9bd0e3 100644
--- a/base/gsrect.h
+++ b/base/gsrect.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsrefct.h b/base/gsrefct.h
index 5ba0bfb04..a88c19a43 100644
--- a/base/gsrefct.h
+++ b/base/gsrefct.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsromfs0.c b/base/gsromfs0.c
index ad9d6d0db..fc30e3bc1 100644
--- a/base/gsromfs0.c
+++ b/base/gsromfs0.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsrop.c b/base/gsrop.c
index b810c433d..f78ae09c6 100644
--- a/base/gsrop.c
+++ b/base/gsrop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsrop.h b/base/gsrop.h
index 300a60695..2cbf5201e 100644
--- a/base/gsrop.h
+++ b/base/gsrop.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsroprun.c b/base/gsroprun.c
index 59204744f..3b65cddb2 100644
--- a/base/gsroprun.c
+++ b/base/gsroprun.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsroprun1.h b/base/gsroprun1.h
index 251a2076a..e44b77ad7 100644
--- a/base/gsroprun1.h
+++ b/base/gsroprun1.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsroprun24.h b/base/gsroprun24.h
index 8baddb89a..0afd02d84 100644
--- a/base/gsroprun24.h
+++ b/base/gsroprun24.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsroprun8.h b/base/gsroprun8.h
index f579903eb..fdc1e5e2d 100644
--- a/base/gsroprun8.h
+++ b/base/gsroprun8.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsropt.h b/base/gsropt.h
index d99c587b0..65c6da879 100644
--- a/base/gsropt.h
+++ b/base/gsropt.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsroptab.c b/base/gsroptab.c
index 030917092..d768dd043 100644
--- a/base/gsroptab.c
+++ b/base/gsroptab.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsserial.c b/base/gsserial.c
index 6900e6781..4eda39d19 100644
--- a/base/gsserial.c
+++ b/base/gsserial.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsserial.h b/base/gsserial.h
index a07120df3..c30407b1b 100644
--- a/base/gsserial.h
+++ b/base/gsserial.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsshade.c b/base/gsshade.c
index e6d036f5a..50c72216b 100644
--- a/base/gsshade.c
+++ b/base/gsshade.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsshade.h b/base/gsshade.h
index 8027cef5e..55d7a46b1 100644
--- a/base/gsshade.h
+++ b/base/gsshade.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gssprintf.h b/base/gssprintf.h
index cfd2e3338..e71fa4344 100644
--- a/base/gssprintf.h
+++ b/base/gssprintf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsstate.c b/base/gsstate.c
index 70ad5e09c..059069717 100644
--- a/base/gsstate.c
+++ b/base/gsstate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsstate.h b/base/gsstate.h
index bf8430742..4a4fe260e 100644
--- a/base/gsstate.h
+++ b/base/gsstate.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsstrl.h b/base/gsstrl.h
index 8a5141aa0..4b745e227 100644
--- a/base/gsstrl.h
+++ b/base/gsstrl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsstrtok.h b/base/gsstrtok.h
index a49b84c04..8dded3d3f 100644
--- a/base/gsstrtok.h
+++ b/base/gsstrtok.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsstruct.h b/base/gsstruct.h
index 69dcaa6d3..a517a62dc 100644
--- a/base/gsstruct.h
+++ b/base/gsstruct.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsstype.h b/base/gsstype.h
index 4642db173..c3548fdda 100644
--- a/base/gsstype.h
+++ b/base/gsstype.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gstext.c b/base/gstext.c
index c1fea18f6..8a26f71e2 100644
--- a/base/gstext.c
+++ b/base/gstext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gstext.h b/base/gstext.h
index 4bf50a4a8..a3317d0a9 100644
--- a/base/gstext.h
+++ b/base/gstext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gstiffio.c b/base/gstiffio.c
index 6828a6155..12db81a60 100644
--- a/base/gstiffio.c
+++ b/base/gstiffio.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gstiffio.h b/base/gstiffio.h
index df40fe589..d71ec81e7 100644
--- a/base/gstiffio.h
+++ b/base/gstiffio.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gstparam.h b/base/gstparam.h
index 606cdea0a..10b37a4b9 100644
--- a/base/gstparam.h
+++ b/base/gstparam.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gstrans.c b/base/gstrans.c
index 0f962ab7f..1d8d6f07d 100644
--- a/base/gstrans.c
+++ b/base/gstrans.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gstrans.h b/base/gstrans.h
index b08bbb81d..1a2f77d5f 100644
--- a/base/gstrans.h
+++ b/base/gstrans.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gstrap.c b/base/gstrap.c
index a98534c31..7ae01e321 100644
--- a/base/gstrap.c
+++ b/base/gstrap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gstrap.h b/base/gstrap.h
index 68010171a..9a29fe741 100644
--- a/base/gstrap.h
+++ b/base/gstrap.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gstype1.c b/base/gstype1.c
index 2d07b6940..a8508623d 100644
--- a/base/gstype1.c
+++ b/base/gstype1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gstype1.h b/base/gstype1.h
index e171d9fcb..e88be5cc5 100644
--- a/base/gstype1.h
+++ b/base/gstype1.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gstype2.c b/base/gstype2.c
index 2986a61f8..870e13dde 100644
--- a/base/gstype2.c
+++ b/base/gstype2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gstype42.c b/base/gstype42.c
index 3b8761dee..a631a4612 100644
--- a/base/gstype42.c
+++ b/base/gstype42.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gstypes.h b/base/gstypes.h
index d25c95977..cd163b9d9 100644
--- a/base/gstypes.h
+++ b/base/gstypes.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsuid.h b/base/gsuid.h
index e807791dc..1f0632c7a 100644
--- a/base/gsuid.h
+++ b/base/gsuid.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsutil.c b/base/gsutil.c
index 8d9c8679f..3b7870f1f 100644
--- a/base/gsutil.c
+++ b/base/gsutil.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsutil.h b/base/gsutil.h
index f538a7525..e32693116 100644
--- a/base/gsutil.h
+++ b/base/gsutil.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gswin.rc b/base/gswin.rc
index a8977bc7e..5ba2d341c 100644
--- a/base/gswin.rc
+++ b/base/gswin.rc
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gsxfont.h b/base/gsxfont.h
index 97309e85e..ef45a1a35 100644
--- a/base/gsxfont.h
+++ b/base/gsxfont.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gx.h b/base/gx.h
index ce9eb5b84..60a411aa3 100644
--- a/base/gx.h
+++ b/base/gx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxacpath.c b/base/gxacpath.c
index 21aacdacf..f9aab2039 100644
--- a/base/gxacpath.c
+++ b/base/gxacpath.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxalloc.h b/base/gxalloc.h
index 4c5186b63..dd1647569 100644
--- a/base/gxalloc.h
+++ b/base/gxalloc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxalpha.h b/base/gxalpha.h
index daa03c267..de14cd894 100644
--- a/base/gxalpha.h
+++ b/base/gxalpha.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxarith.h b/base/gxarith.h
index a2678ae12..3d4c7d9a5 100644
--- a/base/gxarith.h
+++ b/base/gxarith.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxband.h b/base/gxband.h
index de45d2fbc..1af69cbf2 100644
--- a/base/gxband.h
+++ b/base/gxband.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxbcache.c b/base/gxbcache.c
index 099d4cd42..adcd9b468 100644
--- a/base/gxbcache.c
+++ b/base/gxbcache.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxbcache.h b/base/gxbcache.h
index 69d29fe2a..be601b697 100644
--- a/base/gxbcache.h
+++ b/base/gxbcache.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxbitfmt.h b/base/gxbitfmt.h
index 7ae8fb88b..8cdc0bc0e 100644
--- a/base/gxbitfmt.h
+++ b/base/gxbitfmt.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxbitmap.h b/base/gxbitmap.h
index 12025d341..9f18a94bc 100644
--- a/base/gxbitmap.h
+++ b/base/gxbitmap.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxbitops.h b/base/gxbitops.h
index c3abe386c..8b1e9074d 100644
--- a/base/gxbitops.h
+++ b/base/gxbitops.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxblend.c b/base/gxblend.c
index 5ac853300..1434a12a9 100644
--- a/base/gxblend.c
+++ b/base/gxblend.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxblend.h b/base/gxblend.h
index 05d961325..da15f7f39 100644
--- a/base/gxblend.h
+++ b/base/gxblend.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxblend1.c b/base/gxblend1.c
index f439c0acd..ae66583f5 100644
--- a/base/gxblend1.c
+++ b/base/gxblend1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxccache.c b/base/gxccache.c
index 4dc7637ff..a2d05695c 100644
--- a/base/gxccache.c
+++ b/base/gxccache.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxccman.c b/base/gxccman.c
index 15d3fdb83..b2d84305a 100644
--- a/base/gxccman.c
+++ b/base/gxccman.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcdevn.h b/base/gxcdevn.h
index 3f49334a6..62ecb8db6 100644
--- a/base/gxcdevn.h
+++ b/base/gxcdevn.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxchar.c b/base/gxchar.c
index 0c86e983c..7d6259d92 100644
--- a/base/gxchar.c
+++ b/base/gxchar.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxchar.h b/base/gxchar.h
index 8200d8ef1..04ff7deba 100644
--- a/base/gxchar.h
+++ b/base/gxchar.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxchrout.c b/base/gxchrout.c
index 4ced9facd..87fcd43c7 100644
--- a/base/gxchrout.c
+++ b/base/gxchrout.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxchrout.h b/base/gxchrout.h
index 3e68ea22c..8bbb35247 100644
--- a/base/gxchrout.h
+++ b/base/gxchrout.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcht.c b/base/gxcht.c
index 21a963d91..e4b47ce44 100644
--- a/base/gxcht.c
+++ b/base/gxcht.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcid.h b/base/gxcid.h
index f4c399118..c172b72c9 100644
--- a/base/gxcid.h
+++ b/base/gxcid.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcie.h b/base/gxcie.h
index bf9ac6514..860bf2922 100644
--- a/base/gxcie.h
+++ b/base/gxcie.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcindex.h b/base/gxcindex.h
index af766cb2e..5e0d27618 100644
--- a/base/gxcindex.h
+++ b/base/gxcindex.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclbits.c b/base/gxclbits.c
index 0d2b46fa0..3c65af997 100644
--- a/base/gxclbits.c
+++ b/base/gxclbits.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcldev.h b/base/gxcldev.h
index 19d19bc19..00dca1c81 100644
--- a/base/gxcldev.h
+++ b/base/gxcldev.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclfile.c b/base/gxclfile.c
index 841009a01..4476ef5c0 100644
--- a/base/gxclfile.c
+++ b/base/gxclfile.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclimag.c b/base/gxclimag.c
index 8ba10f446..9747c8991 100644
--- a/base/gxclimag.c
+++ b/base/gxclimag.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclio.h b/base/gxclio.h
index d26deb18d..9e2e28f99 100644
--- a/base/gxclio.h
+++ b/base/gxclio.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclip.c b/base/gxclip.c
index b0924307a..f566e09fe 100644
--- a/base/gxclip.c
+++ b/base/gxclip.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclip.h b/base/gxclip.h
index c052200ce..70640afc9 100644
--- a/base/gxclip.h
+++ b/base/gxclip.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclip2.c b/base/gxclip2.c
index 187f7d06f..c0d49b75d 100644
--- a/base/gxclip2.c
+++ b/base/gxclip2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclip2.h b/base/gxclip2.h
index 94da29cdd..20ebf0248 100644
--- a/base/gxclip2.h
+++ b/base/gxclip2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclipm.c b/base/gxclipm.c
index 0a98eb065..63e2bd2c0 100644
--- a/base/gxclipm.c
+++ b/base/gxclipm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclipm.h b/base/gxclipm.h
index dd7886d9d..dcae2baf4 100644
--- a/base/gxclipm.h
+++ b/base/gxclipm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclipsr.h b/base/gxclipsr.h
index 419a0dc12..20e57011d 100644
--- a/base/gxclipsr.h
+++ b/base/gxclipsr.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclist.c b/base/gxclist.c
index 667d9c057..39442d001 100644
--- a/base/gxclist.c
+++ b/base/gxclist.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclist.h b/base/gxclist.h
index e1e7ff1b5..9081703dc 100644
--- a/base/gxclist.h
+++ b/base/gxclist.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcllzw.c b/base/gxcllzw.c
index 9308ca276..333d49d4d 100644
--- a/base/gxcllzw.c
+++ b/base/gxcllzw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclmem.c b/base/gxclmem.c
index 67c3378b4..e4791152a 100644
--- a/base/gxclmem.c
+++ b/base/gxclmem.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclmem.h b/base/gxclmem.h
index 3eac6036d..18fc95119 100644
--- a/base/gxclmem.h
+++ b/base/gxclmem.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclpage.c b/base/gxclpage.c
index cf989e24c..63573269f 100644
--- a/base/gxclpage.c
+++ b/base/gxclpage.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclpage.h b/base/gxclpage.h
index f419778bb..eaf8573c1 100644
--- a/base/gxclpage.h
+++ b/base/gxclpage.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclpath.c b/base/gxclpath.c
index c02bf7ff4..747422324 100644
--- a/base/gxclpath.c
+++ b/base/gxclpath.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclpath.h b/base/gxclpath.h
index b65bf7a94..962c57042 100644
--- a/base/gxclpath.h
+++ b/base/gxclpath.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclrast.c b/base/gxclrast.c
index 5963d8530..4d91fa4b0 100644
--- a/base/gxclrast.c
+++ b/base/gxclrast.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclread.c b/base/gxclread.c
index fd6136f59..cfe1356f3 100644
--- a/base/gxclread.c
+++ b/base/gxclread.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclrect.c b/base/gxclrect.c
index 00f01ba26..00e570cd9 100644
--- a/base/gxclrect.c
+++ b/base/gxclrect.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclthrd.c b/base/gxclthrd.c
index 9363bea96..b1600e602 100644
--- a/base/gxclthrd.c
+++ b/base/gxclthrd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclthrd.h b/base/gxclthrd.h
index be1858713..bc83c9bc0 100644
--- a/base/gxclthrd.h
+++ b/base/gxclthrd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclutil.c b/base/gxclutil.c
index edda11b3d..a66b37b6b 100644
--- a/base/gxclutil.c
+++ b/base/gxclutil.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxclzlib.c b/base/gxclzlib.c
index a2a772a84..d823f0921 100644
--- a/base/gxclzlib.c
+++ b/base/gxclzlib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcmap.c b/base/gxcmap.c
index b5c4757f5..00f2762fb 100644
--- a/base/gxcmap.c
+++ b/base/gxcmap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcmap.h b/base/gxcmap.h
index bbb903c51..fd3e9793d 100644
--- a/base/gxcmap.h
+++ b/base/gxcmap.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcolor2.h b/base/gxcolor2.h
index 6a209d94c..bb9376eb9 100644
--- a/base/gxcolor2.h
+++ b/base/gxcolor2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcomp.h b/base/gxcomp.h
index eaa86ec58..2c7410958 100644
--- a/base/gxcomp.h
+++ b/base/gxcomp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcoord.h b/base/gxcoord.h
index aa3e05c1d..b8633928e 100644
--- a/base/gxcoord.h
+++ b/base/gxcoord.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcpath.c b/base/gxcpath.c
index f51b84a9d..d9518b8be 100644
--- a/base/gxcpath.c
+++ b/base/gxcpath.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcpath.h b/base/gxcpath.h
index d81721b37..9d1fdace5 100644
--- a/base/gxcpath.h
+++ b/base/gxcpath.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcspace.h b/base/gxcspace.h
index 1c2ad1756..3218019c8 100644
--- a/base/gxcspace.h
+++ b/base/gxcspace.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxctable.c b/base/gxctable.c
index c1144d115..4662d0909 100644
--- a/base/gxctable.c
+++ b/base/gxctable.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxctable.h b/base/gxctable.h
index 3b1d8a613..a2fc8cad3 100644
--- a/base/gxctable.h
+++ b/base/gxctable.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxcvalue.h b/base/gxcvalue.h
index dadd7c848..92efa3250 100644
--- a/base/gxcvalue.h
+++ b/base/gxcvalue.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdcconv.c b/base/gxdcconv.c
index 0b31ea7ea..c492ec0b3 100644
--- a/base/gxdcconv.c
+++ b/base/gxdcconv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdcconv.h b/base/gxdcconv.h
index a1864182c..688033757 100644
--- a/base/gxdcconv.h
+++ b/base/gxdcconv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdcolor.c b/base/gxdcolor.c
index fe9f58d15..b4178871d 100644
--- a/base/gxdcolor.c
+++ b/base/gxdcolor.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdcolor.h b/base/gxdcolor.h
index 01d06c2f9..9e979b32a 100644
--- a/base/gxdcolor.h
+++ b/base/gxdcolor.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdda.h b/base/gxdda.h
index 0ef10f318..ab5773429 100644
--- a/base/gxdda.h
+++ b/base/gxdda.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdevbuf.h b/base/gxdevbuf.h
index 959d84592..8f5fd0a70 100644
--- a/base/gxdevbuf.h
+++ b/base/gxdevbuf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdevcli.h b/base/gxdevcli.h
index 9b17bc9e3..e7a054321 100644
--- a/base/gxdevcli.h
+++ b/base/gxdevcli.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdevice.h b/base/gxdevice.h
index c7fd7454f..e53f0b90c 100644
--- a/base/gxdevice.h
+++ b/base/gxdevice.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdevmem.h b/base/gxdevmem.h
index 68646290c..9ae53f940 100644
--- a/base/gxdevmem.h
+++ b/base/gxdevmem.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdevndi.c b/base/gxdevndi.c
index 85d2aa672..407226d0b 100644
--- a/base/gxdevndi.c
+++ b/base/gxdevndi.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdevrop.h b/base/gxdevrop.h
index a98a2fd66..93049fa10 100644
--- a/base/gxdevrop.h
+++ b/base/gxdevrop.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdevsop.h b/base/gxdevsop.h
index 27ea0cb62..dc7f05acf 100644
--- a/base/gxdevsop.h
+++ b/base/gxdevsop.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdht.h b/base/gxdht.h
index 92c839b50..8bb51c2c7 100644
--- a/base/gxdht.h
+++ b/base/gxdht.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdhtres.h b/base/gxdhtres.h
index f7f442676..977345148 100644
--- a/base/gxdhtres.h
+++ b/base/gxdhtres.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdhtserial.c b/base/gxdhtserial.c
index 4246ca50a..63cab5a33 100644
--- a/base/gxdhtserial.c
+++ b/base/gxdhtserial.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdhtserial.h b/base/gxdhtserial.h
index 3d636ba3b..987fb1ec9 100644
--- a/base/gxdhtserial.h
+++ b/base/gxdhtserial.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdither.h b/base/gxdither.h
index 97d59c590..e6e27cd1c 100644
--- a/base/gxdither.h
+++ b/base/gxdither.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdownscale.c b/base/gxdownscale.c
index 8721d1dbf..dd3e3bf80 100644
--- a/base/gxdownscale.c
+++ b/base/gxdownscale.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdownscale.h b/base/gxdownscale.h
index d237a6480..fdbbad278 100644
--- a/base/gxdownscale.h
+++ b/base/gxdownscale.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxdtfill.h b/base/gxdtfill.h
index 5c1d3da6f..7ee730032 100644
--- a/base/gxdtfill.h
+++ b/base/gxdtfill.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfapi.c b/base/gxfapi.c
index 8c072599e..b5ee66b3f 100644
--- a/base/gxfapi.c
+++ b/base/gxfapi.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfapi.h b/base/gxfapi.h
index 687cd3e61..b4efa1b57 100644
--- a/base/gxfapi.h
+++ b/base/gxfapi.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfapiu.c b/base/gxfapiu.c
index a15ce0069..125b47f55 100644
--- a/base/gxfapiu.c
+++ b/base/gxfapiu.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfapiu.h b/base/gxfapiu.h
index 10ea80c0d..16117c295 100644
--- a/base/gxfapiu.h
+++ b/base/gxfapiu.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfarith.h b/base/gxfarith.h
index c1d312d2b..7a3aefc38 100644
--- a/base/gxfarith.h
+++ b/base/gxfarith.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfcache.h b/base/gxfcache.h
index 9409ed008..b265f2f38 100644
--- a/base/gxfcache.h
+++ b/base/gxfcache.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfcid.h b/base/gxfcid.h
index ee8b61ec7..5b42e3dc7 100644
--- a/base/gxfcid.h
+++ b/base/gxfcid.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfcmap.h b/base/gxfcmap.h
index 880d59f55..29c2b7a7e 100644
--- a/base/gxfcmap.h
+++ b/base/gxfcmap.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfcmap1.h b/base/gxfcmap1.h
index fe528ab72..496a97c35 100644
--- a/base/gxfcmap1.h
+++ b/base/gxfcmap1.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfill.c b/base/gxfill.c
index 637ba992a..bde984164 100644
--- a/base/gxfill.c
+++ b/base/gxfill.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfill.h b/base/gxfill.h
index 17fa0a88c..4ca95cd3e 100644
--- a/base/gxfill.h
+++ b/base/gxfill.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfillsl.h b/base/gxfillsl.h
index 19f837100..c479d01b9 100644
--- a/base/gxfillsl.h
+++ b/base/gxfillsl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfilltr.h b/base/gxfilltr.h
index 0b5dd33be..0ac779bf9 100644
--- a/base/gxfilltr.h
+++ b/base/gxfilltr.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfillts.h b/base/gxfillts.h
index 3e40b0a01..e693415b8 100644
--- a/base/gxfillts.h
+++ b/base/gxfillts.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfixed.h b/base/gxfixed.h
index e164cd049..2049df031 100644
--- a/base/gxfixed.h
+++ b/base/gxfixed.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfmap.h b/base/gxfmap.h
index d1588fbbd..32d219559 100644
--- a/base/gxfmap.h
+++ b/base/gxfmap.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfont.h b/base/gxfont.h
index 53edcdeb8..c277e0c1c 100644
--- a/base/gxfont.h
+++ b/base/gxfont.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfont0.h b/base/gxfont0.h
index dd6f3d0f2..bd72fbd14 100644
--- a/base/gxfont0.h
+++ b/base/gxfont0.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfont0c.h b/base/gxfont0c.h
index e16b2ed46..f436e6b4a 100644
--- a/base/gxfont0c.h
+++ b/base/gxfont0c.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfont1.h b/base/gxfont1.h
index 8ba6f131a..51a4ecf1d 100644
--- a/base/gxfont1.h
+++ b/base/gxfont1.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfont42.h b/base/gxfont42.h
index a7cf09da6..7e69978f8 100644
--- a/base/gxfont42.h
+++ b/base/gxfont42.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfrac.h b/base/gxfrac.h
index 620d9eb19..4af9ceccc 100644
--- a/base/gxfrac.h
+++ b/base/gxfrac.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxftype.h b/base/gxftype.h
index 4a01b8f73..10d732757 100644
--- a/base/gxftype.h
+++ b/base/gxftype.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxfunc.h b/base/gxfunc.h
index 5e16a8993..eea2e8d9f 100644
--- a/base/gxfunc.h
+++ b/base/gxfunc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxgetbit.h b/base/gxgetbit.h
index b8228ee14..54b13d1af 100644
--- a/base/gxgetbit.h
+++ b/base/gxgetbit.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxgstate.h b/base/gxgstate.h
index 1114d0e8b..984d0c2bb 100644
--- a/base/gxgstate.h
+++ b/base/gxgstate.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxhintn.c b/base/gxhintn.c
index dc28c00de..7178cd10f 100644
--- a/base/gxhintn.c
+++ b/base/gxhintn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxhintn.h b/base/gxhintn.h
index 9b8899928..115c7582e 100644
--- a/base/gxhintn.h
+++ b/base/gxhintn.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxhintn1.c b/base/gxhintn1.c
index e6c8ea147..ad579893a 100644
--- a/base/gxhintn1.c
+++ b/base/gxhintn1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxhldevc.c b/base/gxhldevc.c
index 806aada40..9060590e7 100644
--- a/base/gxhldevc.c
+++ b/base/gxhldevc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxhldevc.h b/base/gxhldevc.h
index 4c50be2ab..60b275c03 100644
--- a/base/gxhldevc.h
+++ b/base/gxhldevc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxht.c b/base/gxht.c
index a85c69f73..77ea765ae 100644
--- a/base/gxht.c
+++ b/base/gxht.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxht.h b/base/gxht.h
index 55464b986..e365ea556 100644
--- a/base/gxht.h
+++ b/base/gxht.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxht_thresh.c b/base/gxht_thresh.c
index 0b6e5a8e0..d96d6eefb 100644
--- a/base/gxht_thresh.c
+++ b/base/gxht_thresh.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxht_thresh.h b/base/gxht_thresh.h
index dba1b02d7..3ac7eab9b 100644
--- a/base/gxht_thresh.h
+++ b/base/gxht_thresh.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxhtbit.c b/base/gxhtbit.c
index 339f669b2..501fe8d3c 100644
--- a/base/gxhtbit.c
+++ b/base/gxhtbit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxhttile.h b/base/gxhttile.h
index 661a99d46..6558784a9 100644
--- a/base/gxhttile.h
+++ b/base/gxhttile.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxhttype.h b/base/gxhttype.h
index ab3a09a4f..d6605aebb 100644
--- a/base/gxhttype.h
+++ b/base/gxhttype.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxi12bit.c b/base/gxi12bit.c
index 0cb70fee7..a01662c4e 100644
--- a/base/gxi12bit.c
+++ b/base/gxi12bit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxi16bit.c b/base/gxi16bit.c
index 8e229dce3..7d2f7da3a 100644
--- a/base/gxi16bit.c
+++ b/base/gxi16bit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxiclass.h b/base/gxiclass.h
index 730d08bed..89721ae99 100644
--- a/base/gxiclass.h
+++ b/base/gxiclass.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxicolor.c b/base/gxicolor.c
index 3bee98149..d940bae3d 100644
--- a/base/gxicolor.c
+++ b/base/gxicolor.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxidata.c b/base/gxidata.c
index f29fca273..5200fd711 100644
--- a/base/gxidata.c
+++ b/base/gxidata.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxifast.c b/base/gxifast.c
index aa8012acc..971882309 100644
--- a/base/gxifast.c
+++ b/base/gxifast.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gximag3x.c b/base/gximag3x.c
index 7a5f2c378..1c39b4874 100644
--- a/base/gximag3x.c
+++ b/base/gximag3x.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gximag3x.h b/base/gximag3x.h
index 59fc345a3..989c80a97 100644
--- a/base/gximag3x.h
+++ b/base/gximag3x.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gximage.c b/base/gximage.c
index 9df486301..74456b475 100644
--- a/base/gximage.c
+++ b/base/gximage.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gximage.h b/base/gximage.h
index 7de46962c..ae492d29b 100644
--- a/base/gximage.h
+++ b/base/gximage.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gximage1.c b/base/gximage1.c
index 87d1e3e07..a008fb54e 100644
--- a/base/gximage1.c
+++ b/base/gximage1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gximage3.c b/base/gximage3.c
index 376935782..522c71ffd 100644
--- a/base/gximage3.c
+++ b/base/gximage3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gximage3.h b/base/gximage3.h
index 8a992cb4a..dac31c3be 100644
--- a/base/gximage3.h
+++ b/base/gximage3.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gximage4.c b/base/gximage4.c
index 3107f68e0..4bd9ddb21 100644
--- a/base/gximage4.c
+++ b/base/gximage4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gximask.c b/base/gximask.c
index f61bd1bdc..d1c155b7e 100644
--- a/base/gximask.c
+++ b/base/gximask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gximask.h b/base/gximask.h
index 5219a6007..58807e648 100644
--- a/base/gximask.h
+++ b/base/gximask.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gximdecode.c b/base/gximdecode.c
index 9d42b2fb3..b41de6a0d 100644
--- a/base/gximdecode.c
+++ b/base/gximdecode.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2018 Artifex Software, Inc.
+/* Copyright (C) 2014-2020 Artifex Software, Inc.
 All Rights Reserved.
 
 This software is provided AS-IS with no warranty, either express or
diff --git a/base/gximono.c b/base/gximono.c
index ee2c69b42..3374441c5 100644
--- a/base/gximono.c
+++ b/base/gximono.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxiodev.h b/base/gxiodev.h
index fa9065f67..953348ba3 100644
--- a/base/gxiodev.h
+++ b/base/gxiodev.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxiparam.h b/base/gxiparam.h
index 00007ec25..8d6083fbc 100644
--- a/base/gxiparam.h
+++ b/base/gxiparam.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxipixel.c b/base/gxipixel.c
index 9aad6c8a0..9206497d5 100644
--- a/base/gxipixel.c
+++ b/base/gxipixel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxiscale.c b/base/gxiscale.c
index d388751d3..70a96cd2d 100644
--- a/base/gxiscale.c
+++ b/base/gxiscale.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxline.h b/base/gxline.h
index 6c6a7be2a..1571e5851 100644
--- a/base/gxline.h
+++ b/base/gxline.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxlum.h b/base/gxlum.h
index 9b9669ea9..38f3940d3 100644
--- a/base/gxlum.h
+++ b/base/gxlum.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxmatrix.h b/base/gxmatrix.h
index 5dd92cbe8..3a9876942 100644
--- a/base/gxmatrix.h
+++ b/base/gxmatrix.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxmclip.c b/base/gxmclip.c
index dcefa823a..7e991416c 100644
--- a/base/gxmclip.c
+++ b/base/gxmclip.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxmclip.h b/base/gxmclip.h
index 27b778bb9..926a72e30 100644
--- a/base/gxmclip.h
+++ b/base/gxmclip.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxobj.h b/base/gxobj.h
index 6505f8253..376bab4f0 100644
--- a/base/gxobj.h
+++ b/base/gxobj.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxoprect.c b/base/gxoprect.c
index 145623635..b04d90326 100644
--- a/base/gxoprect.c
+++ b/base/gxoprect.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxoprect.h b/base/gxoprect.h
index e7dd4c515..6a8d77df8 100644
--- a/base/gxoprect.h
+++ b/base/gxoprect.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxp1fill.c b/base/gxp1fill.c
index 61eae3fcc..80180972f 100644
--- a/base/gxp1fill.c
+++ b/base/gxp1fill.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxp1impl.h b/base/gxp1impl.h
index 07b3714ad..303319b4b 100644
--- a/base/gxp1impl.h
+++ b/base/gxp1impl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxpaint.c b/base/gxpaint.c
index 19e56b436..f570334ec 100644
--- a/base/gxpaint.c
+++ b/base/gxpaint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxpaint.h b/base/gxpaint.h
index 558e39789..2dee3a66e 100644
--- a/base/gxpaint.h
+++ b/base/gxpaint.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxpath.c b/base/gxpath.c
index ed2289876..4593d67a6 100644
--- a/base/gxpath.c
+++ b/base/gxpath.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxpath.h b/base/gxpath.h
index 3c8d41242..01a04240c 100644
--- a/base/gxpath.h
+++ b/base/gxpath.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxpath2.c b/base/gxpath2.c
index ed795ca5c..d1bbe236d 100644
--- a/base/gxpath2.c
+++ b/base/gxpath2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxpcache.h b/base/gxpcache.h
index f52cc5184..8b37771e4 100644
--- a/base/gxpcache.h
+++ b/base/gxpcache.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxpcmap.c b/base/gxpcmap.c
index a2e63f012..7f5aa8b8b 100644
--- a/base/gxpcmap.c
+++ b/base/gxpcmap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxpcolor.h b/base/gxpcolor.h
index cf62904e7..9d1856bd2 100644
--- a/base/gxpcolor.h
+++ b/base/gxpcolor.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxpcopy.c b/base/gxpcopy.c
index 5d77de783..51abb19de 100644
--- a/base/gxpcopy.c
+++ b/base/gxpcopy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxpdash.c b/base/gxpdash.c
index c4e732915..2e45b3cd4 100644
--- a/base/gxpdash.c
+++ b/base/gxpdash.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxpflat.c b/base/gxpflat.c
index 06a778c8f..fa90fc287 100644
--- a/base/gxpflat.c
+++ b/base/gxpflat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxrplane.h b/base/gxrplane.h
index 2b0ea6042..38694e891 100644
--- a/base/gxrplane.h
+++ b/base/gxrplane.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxsample.c b/base/gxsample.c
index a7969842b..519abd82c 100644
--- a/base/gxsample.c
+++ b/base/gxsample.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxsample.h b/base/gxsample.h
index 23982abf4..25db31740 100644
--- a/base/gxsample.h
+++ b/base/gxsample.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxsamplp.h b/base/gxsamplp.h
index c936c22b2..c6f6c0ae2 100644
--- a/base/gxsamplp.h
+++ b/base/gxsamplp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxscanc.c b/base/gxscanc.c
index 1a4bb23c3..7776d4868 100644
--- a/base/gxscanc.c
+++ b/base/gxscanc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxscanc.h b/base/gxscanc.h
index c46d29e7a..a585ef444 100644
--- a/base/gxscanc.h
+++ b/base/gxscanc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxshade.c b/base/gxshade.c
index 219c982e0..7e9f2f009 100644
--- a/base/gxshade.c
+++ b/base/gxshade.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxshade.h b/base/gxshade.h
index 90ed61a18..19a0aa38e 100644
--- a/base/gxshade.h
+++ b/base/gxshade.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxshade1.c b/base/gxshade1.c
index 95dc7ee06..4b86d138d 100644
--- a/base/gxshade1.c
+++ b/base/gxshade1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxshade4.c b/base/gxshade4.c
index 77fbded9b..723384888 100644
--- a/base/gxshade4.c
+++ b/base/gxshade4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxshade4.h b/base/gxshade4.h
index 56e31c8a5..973a43c9f 100644
--- a/base/gxshade4.h
+++ b/base/gxshade4.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxshade6.c b/base/gxshade6.c
index 41ab5adc5..85b8d7630 100644
--- a/base/gxshade6.c
+++ b/base/gxshade6.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxstate.h b/base/gxstate.h
index 68ed3bb32..ea75c2a51 100644
--- a/base/gxstate.h
+++ b/base/gxstate.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxstdio.h b/base/gxstdio.h
index 8b5ccb000..0956c5607 100644
--- a/base/gxstdio.h
+++ b/base/gxstdio.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxstroke.c b/base/gxstroke.c
index 4f81c22de..7555ad41f 100644
--- a/base/gxstroke.c
+++ b/base/gxstroke.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxsync.c b/base/gxsync.c
index 8bb30ef14..7f41a273e 100644
--- a/base/gxsync.c
+++ b/base/gxsync.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxsync.h b/base/gxsync.h
index d3cf85e43..762fb2fed 100644
--- a/base/gxsync.h
+++ b/base/gxsync.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxtext.h b/base/gxtext.h
index 1d5fa9b9a..afe0bc894 100644
--- a/base/gxtext.h
+++ b/base/gxtext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxtmap.h b/base/gxtmap.h
index dadb10d77..994c38e5f 100644
--- a/base/gxtmap.h
+++ b/base/gxtmap.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxttf.h b/base/gxttf.h
index c737f0523..ab683ba98 100644
--- a/base/gxttf.h
+++ b/base/gxttf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxttfb.c b/base/gxttfb.c
index cd47b0c37..d0a8c8825 100644
--- a/base/gxttfb.c
+++ b/base/gxttfb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxttfb.h b/base/gxttfb.h
index a75843933..487ac941e 100644
--- a/base/gxttfb.h
+++ b/base/gxttfb.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxtype1.c b/base/gxtype1.c
index a383015eb..3169751f1 100644
--- a/base/gxtype1.c
+++ b/base/gxtype1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxtype1.h b/base/gxtype1.h
index a2122a323..6519f1138 100644
--- a/base/gxtype1.h
+++ b/base/gxtype1.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gxxfont.h b/base/gxxfont.h
index 0eeb36008..b239cd27a 100644
--- a/base/gxxfont.h
+++ b/base/gxxfont.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gzacpath.h b/base/gzacpath.h
index 04f62aaf4..4670b4783 100644
--- a/base/gzacpath.h
+++ b/base/gzacpath.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gzcpath.h b/base/gzcpath.h
index 2f48c791b..da5d27588 100644
--- a/base/gzcpath.h
+++ b/base/gzcpath.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gzht.h b/base/gzht.h
index 7a581c900..1adb06d0d 100644
--- a/base/gzht.h
+++ b/base/gzht.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gzline.h b/base/gzline.h
index cfd5c2f04..919b3ad69 100644
--- a/base/gzline.h
+++ b/base/gzline.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gzpath.h b/base/gzpath.h
index fa574f6d3..1c78caf8b 100644
--- a/base/gzpath.h
+++ b/base/gzpath.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gzspotan.c b/base/gzspotan.c
index e6264ce07..46fd35bfa 100644
--- a/base/gzspotan.c
+++ b/base/gzspotan.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gzspotan.h b/base/gzspotan.h
index 1093006f0..4a60b19e6 100644
--- a/base/gzspotan.h
+++ b/base/gzspotan.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/gzstate.h b/base/gzstate.h
index d20e6c7b3..648534c34 100644
--- a/base/gzstate.h
+++ b/base/gzstate.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ijs.mak b/base/ijs.mak
index 4c7fcab7e..557dae5bd 100644
--- a/base/ijs.mak
+++ b/base/ijs.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/instcopy b/base/instcopy
index 119b44bd8..ef1e260d4 100755
--- a/base/instcopy
+++ b/base/instcopy
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/jbig2.mak b/base/jbig2.mak
index c3d275b9a..2ec14d94c 100644
--- a/base/jbig2.mak
+++ b/base/jbig2.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/jerror_.h b/base/jerror_.h
index cd7b1d59e..dafcf4806 100644
--- a/base/jerror_.h
+++ b/base/jerror_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/jmemcust.c b/base/jmemcust.c
index b452d83a7..bdcbb7ec7 100644
--- a/base/jmemcust.c
+++ b/base/jmemcust.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/jmemcust.h b/base/jmemcust.h
index e71e6b203..8d2f97d5a 100644
--- a/base/jmemcust.h
+++ b/base/jmemcust.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/jpeg.mak b/base/jpeg.mak
index ce7537235..c1929e63e 100644
--- a/base/jpeg.mak
+++ b/base/jpeg.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/jpegxr.mak b/base/jpegxr.mak
index 01bce19cd..daa5f62f1 100644
--- a/base/jpegxr.mak
+++ b/base/jpegxr.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/lcms2.mak b/base/lcms2.mak
index ebd745c26..a42246758 100644
--- a/base/lcms2.mak
+++ b/base/lcms2.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/lcms2mt.mak b/base/lcms2mt.mak
index 5d7738178..dc7352150 100644
--- a/base/lcms2mt.mak
+++ b/base/lcms2mt.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/lcups.mak b/base/lcups.mak
index da33fb047..e59746253 100644
--- a/base/lcups.mak
+++ b/base/lcups.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/lcupsi.mak b/base/lcupsi.mak
index 33f78124c..5b861174d 100644
--- a/base/lcupsi.mak
+++ b/base/lcupsi.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/ldf_jb2.mak b/base/ldf_jb2.mak
index 4adf06220..5005d80a6 100644
--- a/base/ldf_jb2.mak
+++ b/base/ldf_jb2.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/lib.mak b/base/lib.mak
index d853615f5..ee12bb126 100644
--- a/base/lib.mak
+++ b/base/lib.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/locale_.h b/base/locale_.h
index 832935f3b..9bfeaf9a7 100644
--- a/base/locale_.h
+++ b/base/locale_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/lwf_jp2.mak b/base/lwf_jp2.mak
index 0905efca2..bfe67747c 100644
--- a/base/lwf_jp2.mak
+++ b/base/lwf_jp2.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/malloc_.h b/base/malloc_.h
index 86493a4de..76c384ce6 100644
--- a/base/malloc_.h
+++ b/base/malloc_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/math_.h b/base/math_.h
index 0b6c8b1bd..34af3f8d6 100644
--- a/base/math_.h
+++ b/base/math_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/memento.c b/base/memento.c
index 50eed104f..ff37b4924 100644
--- a/base/memento.c
+++ b/base/memento.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2018 Artifex Software, Inc.
+/* Copyright (C) 2009-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/memento.h b/base/memento.h
index b822479f9..d4ff811d6 100644
--- a/base/memento.h
+++ b/base/memento.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2018 Artifex Software, Inc.
+/* Copyright (C) 2009-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/memory_.h b/base/memory_.h
index a9a1d8298..6363a97b4 100644
--- a/base/memory_.h
+++ b/base/memory_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/mkromfs.c b/base/mkromfs.c
index 54e33f280..7805a95c1 100644
--- a/base/mkromfs.c
+++ b/base/mkromfs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/msvccmd.mak b/base/msvccmd.mak
index da0d8c2cd..579982c94 100644
--- a/base/msvccmd.mak
+++ b/base/msvccmd.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/msvclib.mak b/base/msvclib.mak
index 5b1894b2e..33cec01a3 100644
--- a/base/msvclib.mak
+++ b/base/msvclib.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/msvctail.mak b/base/msvctail.mak
index 4650eaa2e..9f6f2c5eb 100644
--- a/base/msvctail.mak
+++ b/base/msvctail.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/openjpeg.mak b/base/openjpeg.mak
index f02bd3fb5..bb75f0f91 100644
--- a/base/openjpeg.mak
+++ b/base/openjpeg.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/openvms.mak b/base/openvms.mak
index a3cab814a..8152b944b 100644
--- a/base/openvms.mak
+++ b/base/openvms.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/openvms.mmk b/base/openvms.mmk
index 61c538212..65c2c65fc 100644
--- a/base/openvms.mmk
+++ b/base/openvms.mmk
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/pack_ps.c b/base/pack_ps.c
index 764ae3b33..2ab4117c6 100644
--- a/base/pack_ps.c
+++ b/base/pack_ps.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/pcwin.mak b/base/pcwin.mak
index 535b64034..462db460c 100644
--- a/base/pcwin.mak
+++ b/base/pcwin.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/pipe_.h b/base/pipe_.h
index 41a640a87..e6dce0314 100644
--- a/base/pipe_.h
+++ b/base/pipe_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/png.mak b/base/png.mak
index 899e17853..2d7b38063 100644
--- a/base/png.mak
+++ b/base/png.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/png_.h b/base/png_.h
index c99335264..836f6e837 100644
--- a/base/png_.h
+++ b/base/png_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ramfs.c b/base/ramfs.c
index b8198b780..66893075d 100644
--- a/base/ramfs.c
+++ b/base/ramfs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ramfs.h b/base/ramfs.h
index 4ff228b21..09816ba1d 100644
--- a/base/ramfs.h
+++ b/base/ramfs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sa85d.c b/base/sa85d.c
index 659b42900..f9fa57fed 100644
--- a/base/sa85d.c
+++ b/base/sa85d.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sa85d.h b/base/sa85d.h
index 8685af7f4..32efeb8d1 100644
--- a/base/sa85d.h
+++ b/base/sa85d.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sa85x.h b/base/sa85x.h
index 97abe27dc..aec328c18 100644
--- a/base/sa85x.h
+++ b/base/sa85x.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/saes.c b/base/saes.c
index 31286d535..c580b8494 100644
--- a/base/saes.c
+++ b/base/saes.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/saes.h b/base/saes.h
index 0c25ef634..7cf9a5b7a 100644
--- a/base/saes.h
+++ b/base/saes.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sarc4.c b/base/sarc4.c
index d9b80fce3..12c9fe597 100644
--- a/base/sarc4.c
+++ b/base/sarc4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sarc4.h b/base/sarc4.h
index 0c4a86bcf..75decd142 100644
--- a/base/sarc4.h
+++ b/base/sarc4.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sbcp.c b/base/sbcp.c
index 6b0383caf..f61db1b13 100644
--- a/base/sbcp.c
+++ b/base/sbcp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sbcp.h b/base/sbcp.h
index 60ae9ba66..2c20e1f1f 100644
--- a/base/sbcp.h
+++ b/base/sbcp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sbtx.h b/base/sbtx.h
index 493eddb8b..82850766e 100644
--- a/base/sbtx.h
+++ b/base/sbtx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/scanchar.h b/base/scanchar.h
index fe7b243d2..ca5ec289f 100644
--- a/base/scanchar.h
+++ b/base/scanchar.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/scantab.c b/base/scantab.c
index 1c275df8f..7240d7360 100644
--- a/base/scantab.c
+++ b/base/scantab.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/scf.h b/base/scf.h
index 147984394..9ee9fa45f 100644
--- a/base/scf.h
+++ b/base/scf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/scfd.c b/base/scfd.c
index 54b6427a4..97fa96b69 100644
--- a/base/scfd.c
+++ b/base/scfd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/scfdgen.c b/base/scfdgen.c
index f1ac37b67..ff67c6a5c 100644
--- a/base/scfdgen.c
+++ b/base/scfdgen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/scfdtab.c b/base/scfdtab.c
index 72e882ab6..a3d14d2fe 100644
--- a/base/scfdtab.c
+++ b/base/scfdtab.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/scfe.c b/base/scfe.c
index f3b6d8704..437235209 100644
--- a/base/scfe.c
+++ b/base/scfe.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/scfetab.c b/base/scfetab.c
index 12377e9cf..d05010301 100644
--- a/base/scfetab.c
+++ b/base/scfetab.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/scfparam.c b/base/scfparam.c
index 8f0952339..559bbe517 100644
--- a/base/scfparam.c
+++ b/base/scfparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/scfx.h b/base/scfx.h
index 359967a0c..5efd021ac 100644
--- a/base/scfx.h
+++ b/base/scfx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/scommon.h b/base/scommon.h
index c37b8b35b..6e41259ba 100644
--- a/base/scommon.h
+++ b/base/scommon.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sdcparam.c b/base/sdcparam.c
index 3cca1893b..a4ae90483 100644
--- a/base/sdcparam.c
+++ b/base/sdcparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sdcparam.h b/base/sdcparam.h
index 6392378ea..722a9eb2f 100644
--- a/base/sdcparam.h
+++ b/base/sdcparam.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sdct.h b/base/sdct.h
index 9e69663fe..57e9e87a4 100644
--- a/base/sdct.h
+++ b/base/sdct.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sdctc.c b/base/sdctc.c
index 32525f4e8..5a1679d38 100644
--- a/base/sdctc.c
+++ b/base/sdctc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sdctd.c b/base/sdctd.c
index 8fdf4c2c0..ec54a9e28 100644
--- a/base/sdctd.c
+++ b/base/sdctd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sdcte.c b/base/sdcte.c
index a9e433275..ecbaf6558 100644
--- a/base/sdcte.c
+++ b/base/sdcte.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sddparam.c b/base/sddparam.c
index d5b690dda..deff93b96 100644
--- a/base/sddparam.c
+++ b/base/sddparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sdeparam.c b/base/sdeparam.c
index 8e5916606..5d269028e 100644
--- a/base/sdeparam.c
+++ b/base/sdeparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/seexec.c b/base/seexec.c
index 9729af0b8..3fcd23518 100644
--- a/base/seexec.c
+++ b/base/seexec.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/setjmp_.h b/base/setjmp_.h
index 07251b711..4ba2faa9e 100644
--- a/base/setjmp_.h
+++ b/base/setjmp_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sfilter.h b/base/sfilter.h
index dc95fb0d6..4ba8dd63d 100644
--- a/base/sfilter.h
+++ b/base/sfilter.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sfilter1.c b/base/sfilter1.c
index a7c237e43..c6fac79e6 100644
--- a/base/sfilter1.c
+++ b/base/sfilter1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sfilter2.c b/base/sfilter2.c
index ee348476a..86be1d864 100644
--- a/base/sfilter2.c
+++ b/base/sfilter2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sfxboth.c b/base/sfxboth.c
index f09a6f008..02982ab38 100644
--- a/base/sfxboth.c
+++ b/base/sfxboth.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sfxcommon.c b/base/sfxcommon.c
index 002651ba0..bc2285d96 100644
--- a/base/sfxcommon.c
+++ b/base/sfxcommon.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sfxfd.c b/base/sfxfd.c
index 108d6e079..7f9d204cc 100644
--- a/base/sfxfd.c
+++ b/base/sfxfd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sfxstdio.c b/base/sfxstdio.c
index c26d64b96..6201ddf9f 100644
--- a/base/sfxstdio.c
+++ b/base/sfxstdio.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/shc.c b/base/shc.c
index ae84d157f..60b117dde 100644
--- a/base/shc.c
+++ b/base/shc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/shc.h b/base/shc.h
index 23ab529d4..36dcf1a05 100644
--- a/base/shc.h
+++ b/base/shc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sidscale.c b/base/sidscale.c
index 264c5336f..f613ded0f 100644
--- a/base/sidscale.c
+++ b/base/sidscale.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sidscale.h b/base/sidscale.h
index 55514b0c7..e74fb399f 100644
--- a/base/sidscale.h
+++ b/base/sidscale.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/siinterp.c b/base/siinterp.c
index 435efe0e3..591de4c8c 100644
--- a/base/siinterp.c
+++ b/base/siinterp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/siinterp.h b/base/siinterp.h
index 9621ebf4c..84dc76d36 100644
--- a/base/siinterp.h
+++ b/base/siinterp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/simscale.c b/base/simscale.c
index 76bb39698..ddf101963 100644
--- a/base/simscale.c
+++ b/base/simscale.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/simscale.h b/base/simscale.h
index 659895810..9a4c12cf1 100644
--- a/base/simscale.h
+++ b/base/simscale.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/siscale.c b/base/siscale.c
index 88268ee54..09b32220b 100644
--- a/base/siscale.c
+++ b/base/siscale.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/siscale.h b/base/siscale.h
index 4ac61e8ff..3f6914710 100644
--- a/base/siscale.h
+++ b/base/siscale.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/siscale_cal.c b/base/siscale_cal.c
index 2546264eb..0bb681815 100644
--- a/base/siscale_cal.c
+++ b/base/siscale_cal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2017 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sisparam.h b/base/sisparam.h
index 8082270b5..697137979 100644
--- a/base/sisparam.h
+++ b/base/sisparam.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sjbig2.c b/base/sjbig2.c
index 490df7c65..25fdd96be 100644
--- a/base/sjbig2.c
+++ b/base/sjbig2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sjbig2.h b/base/sjbig2.h
index 3b63808f2..50fc5e41e 100644
--- a/base/sjbig2.h
+++ b/base/sjbig2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sjbig2_luratech.c b/base/sjbig2_luratech.c
index f8a78157b..9a3e0c54f 100644
--- a/base/sjbig2_luratech.c
+++ b/base/sjbig2_luratech.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sjbig2_luratech.h b/base/sjbig2_luratech.h
index 9581b54ad..0c0bcd2a5 100644
--- a/base/sjbig2_luratech.h
+++ b/base/sjbig2_luratech.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sjpeg.h b/base/sjpeg.h
index 09d5e89e6..1a0877f95 100644
--- a/base/sjpeg.h
+++ b/base/sjpeg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sjpegc.c b/base/sjpegc.c
index a54cc9339..bea397a3a 100644
--- a/base/sjpegc.c
+++ b/base/sjpegc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sjpegd.c b/base/sjpegd.c
index d7cb2f9b3..16b71df65 100644
--- a/base/sjpegd.c
+++ b/base/sjpegd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sjpege.c b/base/sjpege.c
index 34e68a1de..9663ca85f 100644
--- a/base/sjpege.c
+++ b/base/sjpege.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sjpx_luratech.c b/base/sjpx_luratech.c
index 0314fbf45..aa0d11318 100644
--- a/base/sjpx_luratech.c
+++ b/base/sjpx_luratech.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sjpx_luratech.h b/base/sjpx_luratech.h
index a2f4db4d4..92c66c493 100644
--- a/base/sjpx_luratech.h
+++ b/base/sjpx_luratech.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sjpx_none.c b/base/sjpx_none.c
index 27cc230a6..387676188 100644
--- a/base/sjpx_none.c
+++ b/base/sjpx_none.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sjpx_openjpeg.c b/base/sjpx_openjpeg.c
index a4d7884ef..60574bebd 100644
--- a/base/sjpx_openjpeg.c
+++ b/base/sjpx_openjpeg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sjpx_openjpeg.h b/base/sjpx_openjpeg.h
index a55620d2c..be129983d 100644
--- a/base/sjpx_openjpeg.h
+++ b/base/sjpx_openjpeg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/slzwc.c b/base/slzwc.c
index a1859df5f..91b2ec5c7 100644
--- a/base/slzwc.c
+++ b/base/slzwc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/slzwd.c b/base/slzwd.c
index 9048798ae..25ffd0dce 100644
--- a/base/slzwd.c
+++ b/base/slzwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/slzwe.c b/base/slzwe.c
index 1e582b29b..aab5091db 100644
--- a/base/slzwe.c
+++ b/base/slzwe.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/slzwx.h b/base/slzwx.h
index 7274bebb8..889950d30 100644
--- a/base/slzwx.h
+++ b/base/slzwx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/smd5.c b/base/smd5.c
index 99820dc7d..a4f70572b 100644
--- a/base/smd5.c
+++ b/base/smd5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/smd5.h b/base/smd5.h
index e623a943d..a7df7463f 100644
--- a/base/smd5.h
+++ b/base/smd5.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/smtf.h b/base/smtf.h
index 99fce9fc9..83074a3d5 100644
--- a/base/smtf.h
+++ b/base/smtf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/spdiff.c b/base/spdiff.c
index 44d239d02..7ffc8aa94 100644
--- a/base/spdiff.c
+++ b/base/spdiff.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/spdiffx.h b/base/spdiffx.h
index 7226679dc..fa3c59d4a 100644
--- a/base/spdiffx.h
+++ b/base/spdiffx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/spngp.c b/base/spngp.c
index 909f27e4d..bc0d73ad7 100644
--- a/base/spngp.c
+++ b/base/spngp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/spngpx.h b/base/spngpx.h
index de45dfbac..ae75d0e33 100644
--- a/base/spngpx.h
+++ b/base/spngpx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/spprint.c b/base/spprint.c
index 11f33ffb8..a72a0c305 100644
--- a/base/spprint.c
+++ b/base/spprint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/spprint.h b/base/spprint.h
index 013ea0691..a6ee76051 100644
--- a/base/spprint.h
+++ b/base/spprint.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/spsdf.c b/base/spsdf.c
index f8544f0f4..9751fa3f7 100644
--- a/base/spsdf.c
+++ b/base/spsdf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/spsdf.h b/base/spsdf.h
index e9a077b5e..421155f10 100644
--- a/base/spsdf.h
+++ b/base/spsdf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/srdline.h b/base/srdline.h
index 17b823391..d9229267a 100644
--- a/base/srdline.h
+++ b/base/srdline.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/srld.c b/base/srld.c
index e661f7ed5..f2aea0d30 100644
--- a/base/srld.c
+++ b/base/srld.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/srle.c b/base/srle.c
index 21b729f31..c54be1275 100644
--- a/base/srle.c
+++ b/base/srle.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/srlx.h b/base/srlx.h
index 98309dbdb..d015d073d 100644
--- a/base/srlx.h
+++ b/base/srlx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ssha2.c b/base/ssha2.c
index 05c255009..896f44e77 100644
--- a/base/ssha2.c
+++ b/base/ssha2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ssha2.h b/base/ssha2.h
index 5c0e450c5..7495c5655 100644
--- a/base/ssha2.h
+++ b/base/ssha2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sstring.c b/base/sstring.c
index 18ca77f29..8edcc2353 100644
--- a/base/sstring.c
+++ b/base/sstring.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/sstring.h b/base/sstring.h
index 0085e167d..28e5eae7b 100644
--- a/base/sstring.h
+++ b/base/sstring.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/stat_.h b/base/stat_.h
index 43d49dd13..5389e0d09 100644
--- a/base/stat_.h
+++ b/base/stat_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/std.h b/base/std.h
index 96f0c670d..aec4b42c6 100644
--- a/base/std.h
+++ b/base/std.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/stdint_.h b/base/stdint_.h
index 1d9013353..66f3c18e6 100644
--- a/base/stdint_.h
+++ b/base/stdint_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/stdio_.h b/base/stdio_.h
index 0e422d783..034d56ad3 100644
--- a/base/stdio_.h
+++ b/base/stdio_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/stdpre.h b/base/stdpre.h
index 5dd068d9d..c5ca30740 100644
--- a/base/stdpre.h
+++ b/base/stdpre.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/stream.c b/base/stream.c
index 1c03a7276..30648bd5d 100644
--- a/base/stream.c
+++ b/base/stream.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/stream.h b/base/stream.h
index 2d2ad8d2d..b2fae4d3d 100644
--- a/base/stream.h
+++ b/base/stream.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/strimpl.h b/base/strimpl.h
index 168490b07..166bccf47 100644
--- a/base/strimpl.h
+++ b/base/strimpl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/string_.h b/base/string_.h
index 9c8ddbcc9..c4d56599d 100644
--- a/base/string_.h
+++ b/base/string_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/strmio.c b/base/strmio.c
index fbbfe8716..fb53a40fd 100644
--- a/base/strmio.c
+++ b/base/strmio.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/strmio.h b/base/strmio.h
index 09eba8e32..5b43e00ac 100644
--- a/base/strmio.h
+++ b/base/strmio.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/stub.mak b/base/stub.mak
index da885ee3c..b09a30fa1 100644
--- a/base/stub.mak
+++ b/base/stub.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/szlibc.c b/base/szlibc.c
index fb15a8eda..ee123fa1e 100644
--- a/base/szlibc.c
+++ b/base/szlibc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/szlibd.c b/base/szlibd.c
index 375be9199..b0f15a4cc 100644
--- a/base/szlibd.c
+++ b/base/szlibd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/szlibe.c b/base/szlibe.c
index 4073dfc99..028ed5e6c 100644
--- a/base/szlibe.c
+++ b/base/szlibe.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/szlibx.h b/base/szlibx.h
index ccc4ed9f3..76a5aef01 100644
--- a/base/szlibx.h
+++ b/base/szlibx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/szlibxx.h b/base/szlibxx.h
index da5bcd8b1..eae78b9fa 100644
--- a/base/szlibxx.h
+++ b/base/szlibxx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/tiff.mak b/base/tiff.mak
index dec0e65ef..3c0d03dd0 100644
--- a/base/tiff.mak
+++ b/base/tiff.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/time_.h b/base/time_.h
index 48052c57f..25466c5ec 100644
--- a/base/time_.h
+++ b/base/time_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttcalc.c b/base/ttcalc.c
index 3207809a0..a8f805a19 100644
--- a/base/ttcalc.c
+++ b/base/ttcalc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttcalc.h b/base/ttcalc.h
index 113f25364..f70b983ff 100644
--- a/base/ttcalc.h
+++ b/base/ttcalc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttcommon.h b/base/ttcommon.h
index 81c0ce343..7bef167a4 100644
--- a/base/ttcommon.h
+++ b/base/ttcommon.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttconf.h b/base/ttconf.h
index 076387773..7dcd60aac 100644
--- a/base/ttconf.h
+++ b/base/ttconf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttconfig.h b/base/ttconfig.h
index 9d0df5de0..447440978 100644
--- a/base/ttconfig.h
+++ b/base/ttconfig.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttfinp.c b/base/ttfinp.c
index 0449f2798..5052bb92e 100644
--- a/base/ttfinp.c
+++ b/base/ttfinp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttfinp.h b/base/ttfinp.h
index c34ab20aa..0a1a5e9e9 100644
--- a/base/ttfinp.h
+++ b/base/ttfinp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttfmain.c b/base/ttfmain.c
index c6210c133..0c790cf0f 100644
--- a/base/ttfmain.c
+++ b/base/ttfmain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttfmemd.c b/base/ttfmemd.c
index 2999d55e5..04e630758 100644
--- a/base/ttfmemd.c
+++ b/base/ttfmemd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttfmemd.h b/base/ttfmemd.h
index 69cc95eb1..bde57a478 100644
--- a/base/ttfmemd.h
+++ b/base/ttfmemd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttfoutl.h b/base/ttfoutl.h
index b1a1e6ff7..507b27208 100644
--- a/base/ttfoutl.h
+++ b/base/ttfoutl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttfsfnt.h b/base/ttfsfnt.h
index 41fdb5ce0..78c02646f 100644
--- a/base/ttfsfnt.h
+++ b/base/ttfsfnt.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttinterp.c b/base/ttinterp.c
index cf2fd4b9d..125dc582f 100644
--- a/base/ttinterp.c
+++ b/base/ttinterp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttinterp.h b/base/ttinterp.h
index e4d8242e8..c1c8efaf5 100644
--- a/base/ttinterp.h
+++ b/base/ttinterp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttload.c b/base/ttload.c
index c7b8f2783..42c719735 100644
--- a/base/ttload.c
+++ b/base/ttload.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttload.h b/base/ttload.h
index 057d4eee3..76799b32e 100644
--- a/base/ttload.h
+++ b/base/ttload.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttmisc.h b/base/ttmisc.h
index b857e306b..c26450d94 100644
--- a/base/ttmisc.h
+++ b/base/ttmisc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttobjs.c b/base/ttobjs.c
index 523489aec..e01b99b1c 100644
--- a/base/ttobjs.c
+++ b/base/ttobjs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ttobjs.h b/base/ttobjs.h
index f19707bc5..fa7dd09f1 100644
--- a/base/ttobjs.h
+++ b/base/ttobjs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/tttables.h b/base/tttables.h
index b2ee990f5..2ceeb2f67 100644
--- a/base/tttables.h
+++ b/base/tttables.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/tttype.h b/base/tttype.h
index 7ee4334d6..80c5036ed 100644
--- a/base/tttype.h
+++ b/base/tttype.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/tttypes.h b/base/tttypes.h
index 05a9e7512..aa26d20ea 100644
--- a/base/tttypes.h
+++ b/base/tttypes.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/ugcclib.mak b/base/ugcclib.mak
index e26606823..423903bba 100644
--- a/base/ugcclib.mak
+++ b/base/ugcclib.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/unistd_.h b/base/unistd_.h
index 71e2ecc3f..a1bdbc0ae 100644
--- a/base/unistd_.h
+++ b/base/unistd_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/unix-aux.mak b/base/unix-aux.mak
index 187308de1..3532091ef 100644
--- a/base/unix-aux.mak
+++ b/base/unix-aux.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/unix-dll.mak b/base/unix-dll.mak
index 0f9fd94ce..64b7ca097 100644
--- a/base/unix-dll.mak
+++ b/base/unix-dll.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/unix-end.mak b/base/unix-end.mak
index 40980ddb1..011ed2d4a 100644
--- a/base/unix-end.mak
+++ b/base/unix-end.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/unix-gcc.mak b/base/unix-gcc.mak
index c27d0e3b2..27afab0e3 100644
--- a/base/unix-gcc.mak
+++ b/base/unix-gcc.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/unixansi.mak b/base/unixansi.mak
index 283552ba2..093e617e1 100644
--- a/base/unixansi.mak
+++ b/base/unixansi.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/unixhead.mak b/base/unixhead.mak
index 0ede8ec47..adb430f16 100644
--- a/base/unixhead.mak
+++ b/base/unixhead.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/unixinst.mak b/base/unixinst.mak
index 099d9f2b3..74bff55dd 100644
--- a/base/unixinst.mak
+++ b/base/unixinst.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/unixlink.mak b/base/unixlink.mak
index 23d730f4b..3f11e3a39 100644
--- a/base/unixlink.mak
+++ b/base/unixlink.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/valgrind.h b/base/valgrind.h
index 03b726560..387e48557 100644
--- a/base/valgrind.h
+++ b/base/valgrind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/version.mak b/base/version.mak
index 3bf362883..84e563b76 100644
--- a/base/version.mak
+++ b/base/version.mak
@@ -1,4 +1,4 @@
-#  Copyright (C) 2001-2019 Artifex Software, Inc.
+#  Copyright (C) 2001-2020 Artifex Software, Inc.
 #  All Rights Reserved.
 #
 #  This software is provided AS-IS with no warranty, either express or
diff --git a/base/vms_x_fix.h b/base/vms_x_fix.h
index b8aa4c443..2cacff54e 100644
--- a/base/vms_x_fix.h
+++ b/base/vms_x_fix.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/vmsmath.h b/base/vmsmath.h
index 12117ce56..a8744d49d 100644
--- a/base/vmsmath.h
+++ b/base/vmsmath.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/windows_.h b/base/windows_.h
index 61009b284..c1f255787 100644
--- a/base/windows_.h
+++ b/base/windows_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/winlib.mak b/base/winlib.mak
index 7767b6337..9720141a0 100644
--- a/base/winlib.mak
+++ b/base/winlib.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/winplat.mak b/base/winplat.mak
index c8fb509fa..4c42a53b7 100644
--- a/base/winplat.mak
+++ b/base/winplat.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/base/winrtsup.cpp b/base/winrtsup.cpp
index 7dfacf835..c5104e524 100644
--- a/base/winrtsup.cpp
+++ b/base/winrtsup.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/winrtsup.h b/base/winrtsup.h
index d4c1dec35..80a3169f3 100644
--- a/base/winrtsup.h
+++ b/base/winrtsup.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/wrfont.c b/base/wrfont.c
index e077e881c..d117e75a9 100644
--- a/base/wrfont.c
+++ b/base/wrfont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/wrfont.h b/base/wrfont.h
index 02d779ae4..d8c2a06ca 100644
--- a/base/wrfont.h
+++ b/base/wrfont.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/write_t1.c b/base/write_t1.c
index 224429ce3..7fd29f92f 100644
--- a/base/write_t1.c
+++ b/base/write_t1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/write_t1.h b/base/write_t1.h
index eeb355cd8..0b16c387d 100644
--- a/base/write_t1.h
+++ b/base/write_t1.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/write_t2.c b/base/write_t2.c
index 9df6216a7..9e7f4695d 100644
--- a/base/write_t2.c
+++ b/base/write_t2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/write_t2.h b/base/write_t2.h
index b1c9d9319..d3e4a30a5 100644
--- a/base/write_t2.h
+++ b/base/write_t2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/x_.h b/base/x_.h
index 249e9533b..4d02d7a0c 100644
--- a/base/x_.h
+++ b/base/x_.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/base/zlib.mak b/base/zlib.mak
index c103a5d95..f697fdccb 100644
--- a/base/zlib.mak
+++ b/base/zlib.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/configure.ac b/configure.ac
index 6eb7ab8aa..d32c7875f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-dnl Copyright (C) 2001-2019 Artifex Software, Inc.
+dnl Copyright (C) 2001-2020 Artifex Software, Inc.
 dnl All Rights Reserved.
 dnl
 dnl This software is provided AS-IS with no warranty, either express or
diff --git a/contrib/gdevadmp.c b/contrib/gdevadmp.c
index d48c0dab7..72fdcab69 100644
--- a/contrib/gdevadmp.c
+++ b/contrib/gdevadmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/contrib.mak b/devices/contrib.mak
index 7f1cf863c..7c1f4ac5c 100644
--- a/devices/contrib.mak
+++ b/devices/contrib.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/devices/devs.mak b/devices/devs.mak
index a9c6ec18b..c687339dc 100644
--- a/devices/devs.mak
+++ b/devices/devs.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdev3852.c b/devices/gdev3852.c
index 843883579..32649bd16 100644
--- a/devices/gdev3852.c
+++ b/devices/gdev3852.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdev4081.c b/devices/gdev4081.c
index bd5c52d83..6a715b8b1 100644
--- a/devices/gdev4081.c
+++ b/devices/gdev4081.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdev8510.c b/devices/gdev8510.c
index a7b16b549..ad5c69781 100644
--- a/devices/gdev8510.c
+++ b/devices/gdev8510.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdev8bcm.c b/devices/gdev8bcm.c
index 5f5addc65..0adb79630 100644
--- a/devices/gdev8bcm.c
+++ b/devices/gdev8bcm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdev8bcm.h b/devices/gdev8bcm.h
index cc7b98ce9..4b30675af 100644
--- a/devices/gdev8bcm.h
+++ b/devices/gdev8bcm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevatx.c b/devices/gdevatx.c
index aa5462ce9..aaf22a5e9 100644
--- a/devices/gdevatx.c
+++ b/devices/gdevatx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevbit.c b/devices/gdevbit.c
index d0c7711ef..d6c519499 100644
--- a/devices/gdevbit.c
+++ b/devices/gdevbit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevbj10.c b/devices/gdevbj10.c
index 3423ebc57..cbb9c4692 100644
--- a/devices/gdevbj10.c
+++ b/devices/gdevbj10.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevbjc.h b/devices/gdevbjc.h
index fbf676aaf..9d58211e4 100644
--- a/devices/gdevbjc.h
+++ b/devices/gdevbjc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevbjcl.c b/devices/gdevbjcl.c
index 4034aef98..4692266bf 100644
--- a/devices/gdevbjcl.c
+++ b/devices/gdevbjcl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevbjcl.h b/devices/gdevbjcl.h
index 05c3d1ed6..a3bc99878 100644
--- a/devices/gdevbjcl.h
+++ b/devices/gdevbjcl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevbmp.c b/devices/gdevbmp.c
index f8ce596e2..14033dcae 100644
--- a/devices/gdevbmp.c
+++ b/devices/gdevbmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevbmp.h b/devices/gdevbmp.h
index b7cb97f9c..aec8f12c3 100644
--- a/devices/gdevbmp.h
+++ b/devices/gdevbmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevbmpc.c b/devices/gdevbmpc.c
index 4741d55e8..81b2abd60 100644
--- a/devices/gdevbmpc.c
+++ b/devices/gdevbmpc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevccr.c b/devices/gdevccr.c
index 2080d785b..5c9b70980 100644
--- a/devices/gdevccr.c
+++ b/devices/gdevccr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevcdj.c b/devices/gdevcdj.c
index 50a1d62c0..702149486 100644
--- a/devices/gdevcdj.c
+++ b/devices/gdevcdj.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevcfax.c b/devices/gdevcfax.c
index 6f6419ae7..a6d0db440 100644
--- a/devices/gdevcfax.c
+++ b/devices/gdevcfax.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevchameleon.c b/devices/gdevchameleon.c
index 1a4709723..f4316563c 100644
--- a/devices/gdevchameleon.c
+++ b/devices/gdevchameleon.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevcif.c b/devices/gdevcif.c
index 66f61ce30..d2e09b79a 100644
--- a/devices/gdevcif.c
+++ b/devices/gdevcif.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevclj.c b/devices/gdevclj.c
index 542bb8edb..4c5ffb7b6 100644
--- a/devices/gdevclj.c
+++ b/devices/gdevclj.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevcljc.c b/devices/gdevcljc.c
index 659332602..15405cbd5 100644
--- a/devices/gdevcljc.c
+++ b/devices/gdevcljc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevcmykog.c b/devices/gdevcmykog.c
index d2f0442ae..96ae25956 100644
--- a/devices/gdevcmykog.c
+++ b/devices/gdevcmykog.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevcslw.c b/devices/gdevcslw.c
index 471a82e41..4ded7ccdc 100644
--- a/devices/gdevcslw.c
+++ b/devices/gdevcslw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevdfax.c b/devices/gdevdfax.c
index cfd2a6960..3d2a579f8 100644
--- a/devices/gdevdfax.c
+++ b/devices/gdevdfax.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevdjet.c b/devices/gdevdjet.c
index 3ea965996..ea81dead4 100644
--- a/devices/gdevdjet.c
+++ b/devices/gdevdjet.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevdjtc.c b/devices/gdevdjtc.c
index 5fb1a4bab..a0ffe625b 100644
--- a/devices/gdevdjtc.c
+++ b/devices/gdevdjtc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevdljm.c b/devices/gdevdljm.c
index 876b1dbb6..fa859164f 100644
--- a/devices/gdevdljm.c
+++ b/devices/gdevdljm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevdljm.h b/devices/gdevdljm.h
index 1481b827f..679bd561b 100644
--- a/devices/gdevdljm.h
+++ b/devices/gdevdljm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevdm24.c b/devices/gdevdm24.c
index 62b7ba895..9392f4bf0 100644
--- a/devices/gdevdm24.c
+++ b/devices/gdevdm24.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevdsp.c b/devices/gdevdsp.c
index 8ac211d43..1fd969a4a 100644
--- a/devices/gdevdsp.c
+++ b/devices/gdevdsp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevdsp.h b/devices/gdevdsp.h
index e8ddd9af7..b702a8e6b 100644
--- a/devices/gdevdsp.h
+++ b/devices/gdevdsp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevdsp2.h b/devices/gdevdsp2.h
index 4dddbf580..021f46e00 100644
--- a/devices/gdevdsp2.h
+++ b/devices/gdevdsp2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevepsc.c b/devices/gdevepsc.c
index f6fa2b307..830d76683 100644
--- a/devices/gdevepsc.c
+++ b/devices/gdevepsc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevepsn.c b/devices/gdevepsn.c
index c69e4b533..7b77b9988 100644
--- a/devices/gdevepsn.c
+++ b/devices/gdevepsn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevescp.c b/devices/gdevescp.c
index 005fa58a8..14e420b54 100644
--- a/devices/gdevescp.c
+++ b/devices/gdevescp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevfax.c b/devices/gdevfax.c
index 7d4b016b4..27b3c8889 100644
--- a/devices/gdevfax.c
+++ b/devices/gdevfax.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevfax.h b/devices/gdevfax.h
index ca9892692..b0419d31d 100644
--- a/devices/gdevfax.h
+++ b/devices/gdevfax.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevfpng.c b/devices/gdevfpng.c
index cc91f6722..74cfac709 100644
--- a/devices/gdevfpng.c
+++ b/devices/gdevfpng.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevhl7x.c b/devices/gdevhl7x.c
index 1a3e59495..66d1db29e 100644
--- a/devices/gdevhl7x.c
+++ b/devices/gdevhl7x.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevicov.c b/devices/gdevicov.c
index 517ca4ff7..355be2403 100644
--- a/devices/gdevicov.c
+++ b/devices/gdevicov.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevijs.c b/devices/gdevijs.c
index 3d337c5d9..7258661d1 100644
--- a/devices/gdevijs.c
+++ b/devices/gdevijs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevimgn.c b/devices/gdevimgn.c
index 7c707bda6..c6e291a4c 100644
--- a/devices/gdevimgn.c
+++ b/devices/gdevimgn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevjbig2.c b/devices/gdevjbig2.c
index a0dda91f1..d6b4ef969 100644
--- a/devices/gdevjbig2.c
+++ b/devices/gdevjbig2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevjpeg.c b/devices/gdevjpeg.c
index 229e6ccb3..ce38dda98 100644
--- a/devices/gdevjpeg.c
+++ b/devices/gdevjpeg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevjpx.c b/devices/gdevjpx.c
index e38f5402a..b3c3690b1 100644
--- a/devices/gdevjpx.c
+++ b/devices/gdevjpx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevl31s.c b/devices/gdevl31s.c
index b21b18c8f..a3225ea97 100644
--- a/devices/gdevl31s.c
+++ b/devices/gdevl31s.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevlbp8.c b/devices/gdevlbp8.c
index 3136772a8..ca96b69c3 100644
--- a/devices/gdevlbp8.c
+++ b/devices/gdevlbp8.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevlj56.c b/devices/gdevlj56.c
index 6199e5be8..a3314e03f 100644
--- a/devices/gdevlj56.c
+++ b/devices/gdevlj56.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevlp8k.c b/devices/gdevlp8k.c
index 58ae0702a..60d3c6e36 100644
--- a/devices/gdevlp8k.c
+++ b/devices/gdevlp8k.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevlxm.c b/devices/gdevlxm.c
index fe577c325..6e557edef 100644
--- a/devices/gdevlxm.c
+++ b/devices/gdevlxm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevmeds.c b/devices/gdevmeds.c
index c7899ea3d..9435fed35 100644
--- a/devices/gdevmeds.c
+++ b/devices/gdevmeds.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevmeds.h b/devices/gdevmeds.h
index 8400f5d8f..2c247299b 100644
--- a/devices/gdevmeds.h
+++ b/devices/gdevmeds.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevmgr.c b/devices/gdevmgr.c
index 79c299d55..10e6f9d3a 100644
--- a/devices/gdevmgr.c
+++ b/devices/gdevmgr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevmgr.h b/devices/gdevmgr.h
index 6b8056a5d..483237ecc 100644
--- a/devices/gdevmgr.h
+++ b/devices/gdevmgr.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevmiff.c b/devices/gdevmiff.c
index ed45474d5..c1d564967 100644
--- a/devices/gdevmiff.c
+++ b/devices/gdevmiff.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevn533.c b/devices/gdevn533.c
index 35720364a..c697d4414 100644
--- a/devices/gdevn533.c
+++ b/devices/gdevn533.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevo182.c b/devices/gdevo182.c
index 713596a0f..ec26205cd 100644
--- a/devices/gdevo182.c
+++ b/devices/gdevo182.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevokii.c b/devices/gdevokii.c
index 3350f6d9d..62fe616c8 100644
--- a/devices/gdevokii.c
+++ b/devices/gdevokii.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevpbm.c b/devices/gdevpbm.c
index 412d01094..fd9b26195 100644
--- a/devices/gdevpbm.c
+++ b/devices/gdevpbm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevpcl.c b/devices/gdevpcl.c
index befb1bf26..be1966635 100644
--- a/devices/gdevpcl.c
+++ b/devices/gdevpcl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevpcl.h b/devices/gdevpcl.h
index 24496cf24..3d167ae4d 100644
--- a/devices/gdevpcl.h
+++ b/devices/gdevpcl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevpcx.c b/devices/gdevpcx.c
index 91de4abb6..137955cba 100644
--- a/devices/gdevpcx.c
+++ b/devices/gdevpcx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevpdfimg.c b/devices/gdevpdfimg.c
index 998574c8b..d66285437 100644
--- a/devices/gdevpdfimg.c
+++ b/devices/gdevpdfimg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevpe.c b/devices/gdevpe.c
index 270084d60..d2590b925 100644
--- a/devices/gdevpe.c
+++ b/devices/gdevpe.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevperm.c b/devices/gdevperm.c
index f2a5e38c5..e03c8cae8 100644
--- a/devices/gdevperm.c
+++ b/devices/gdevperm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevphex.c b/devices/gdevphex.c
index f3ca50485..3eccb787f 100644
--- a/devices/gdevphex.c
+++ b/devices/gdevphex.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevpjet.c b/devices/gdevpjet.c
index d9fc76ff6..bd4282952 100644
--- a/devices/gdevpjet.c
+++ b/devices/gdevpjet.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevplan.c b/devices/gdevplan.c
index 313d08f83..7e5e5f0a0 100644
--- a/devices/gdevplan.c
+++ b/devices/gdevplan.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevplib.c b/devices/gdevplib.c
index 67c25e780..026b4f8f1 100644
--- a/devices/gdevplib.c
+++ b/devices/gdevplib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevplib.h b/devices/gdevplib.h
index 2f7290a21..e4c87345f 100644
--- a/devices/gdevplib.h
+++ b/devices/gdevplib.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevpm.h b/devices/gdevpm.h
index 29d9f4f2f..d79b0f37b 100644
--- a/devices/gdevpm.h
+++ b/devices/gdevpm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevpng.c b/devices/gdevpng.c
index 73bc5bf3d..4ab844fc1 100644
--- a/devices/gdevpng.c
+++ b/devices/gdevpng.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevpsd.c b/devices/gdevpsd.c
index 03292469a..db5cba676 100644
--- a/devices/gdevpsd.c
+++ b/devices/gdevpsd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevpsd.h b/devices/gdevpsd.h
index 3639eb72c..98d2e9ae4 100644
--- a/devices/gdevpsd.h
+++ b/devices/gdevpsd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevpsim.c b/devices/gdevpsim.c
index 7a194c643..4e4080fea 100644
--- a/devices/gdevpsim.c
+++ b/devices/gdevpsim.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevpxut.c b/devices/gdevpxut.c
index 297f6f907..08d7741ac 100644
--- a/devices/gdevpxut.c
+++ b/devices/gdevpxut.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevpxut.h b/devices/gdevpxut.h
index b854264fc..28f558473 100644
--- a/devices/gdevpxut.h
+++ b/devices/gdevpxut.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevrinkj.c b/devices/gdevrinkj.c
index 509edd07d..d10a7a1b5 100644
--- a/devices/gdevrinkj.c
+++ b/devices/gdevrinkj.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevsj48.c b/devices/gdevsj48.c
index 4ef9ece18..8b1304b9f 100644
--- a/devices/gdevsj48.c
+++ b/devices/gdevsj48.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevsnfb.c b/devices/gdevsnfb.c
index fe169b071..76d5cf47c 100644
--- a/devices/gdevsnfb.c
+++ b/devices/gdevsnfb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevsppr.c b/devices/gdevsppr.c
index ee3c58131..8257aa390 100644
--- a/devices/gdevsppr.c
+++ b/devices/gdevsppr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevstc.c b/devices/gdevstc.c
index 951ded0e8..223147775 100644
--- a/devices/gdevstc.c
+++ b/devices/gdevstc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevstc.h b/devices/gdevstc.h
index f27613494..7db27e9a7 100644
--- a/devices/gdevstc.h
+++ b/devices/gdevstc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevstc1.c b/devices/gdevstc1.c
index e9650f17b..dd10268c3 100644
--- a/devices/gdevstc1.c
+++ b/devices/gdevstc1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevstc2.c b/devices/gdevstc2.c
index ee2c6701d..90dca5234 100644
--- a/devices/gdevstc2.c
+++ b/devices/gdevstc2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevstc3.c b/devices/gdevstc3.c
index 87205663f..56fea31de 100644
--- a/devices/gdevstc3.c
+++ b/devices/gdevstc3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevstc4.c b/devices/gdevstc4.c
index 519620fdb..1c7c45890 100644
--- a/devices/gdevstc4.c
+++ b/devices/gdevstc4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevtfax.c b/devices/gdevtfax.c
index a29f06bd7..b8aa7e74b 100644
--- a/devices/gdevtfax.c
+++ b/devices/gdevtfax.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevtfax.h b/devices/gdevtfax.h
index 990e1f5c4..deaa65162 100644
--- a/devices/gdevtfax.h
+++ b/devices/gdevtfax.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevtfnx.c b/devices/gdevtfnx.c
index d9593cd2f..d45f9b640 100644
--- a/devices/gdevtfnx.c
+++ b/devices/gdevtfnx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevtifs.c b/devices/gdevtifs.c
index 2d612bac6..4257b1dd6 100644
--- a/devices/gdevtifs.c
+++ b/devices/gdevtifs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevtifs.h b/devices/gdevtifs.h
index cbdbb374f..db97544ad 100644
--- a/devices/gdevtifs.h
+++ b/devices/gdevtifs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevtknk.c b/devices/gdevtknk.c
index 35d98bfe7..741b5925b 100644
--- a/devices/gdevtknk.c
+++ b/devices/gdevtknk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevtrac.c b/devices/gdevtrac.c
index 091161447..77b7dc93d 100644
--- a/devices/gdevtrac.c
+++ b/devices/gdevtrac.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevtsep.c b/devices/gdevtsep.c
index 7fddf1c7c..555a1d420 100644
--- a/devices/gdevtsep.c
+++ b/devices/gdevtsep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevupd.c b/devices/gdevupd.c
index 70148905a..289d0ea27 100644
--- a/devices/gdevupd.c
+++ b/devices/gdevupd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevwpr2.c b/devices/gdevwpr2.c
index 29af469be..3a4b97b6a 100644
--- a/devices/gdevwpr2.c
+++ b/devices/gdevwpr2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevx.c b/devices/gdevx.c
index 812b6b723..cfde7543f 100644
--- a/devices/gdevx.c
+++ b/devices/gdevx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevx.h b/devices/gdevx.h
index 0e97d934d..4becd6393 100644
--- a/devices/gdevx.h
+++ b/devices/gdevx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevxalt.c b/devices/gdevxalt.c
index 144cf3e7e..4d8cc3392 100644
--- a/devices/gdevxalt.c
+++ b/devices/gdevxalt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevxcf.c b/devices/gdevxcf.c
index a7e661746..c4c44bf64 100644
--- a/devices/gdevxcf.c
+++ b/devices/gdevxcf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevxcmp.c b/devices/gdevxcmp.c
index 5cf5a56cc..9f7e0401a 100644
--- a/devices/gdevxcmp.c
+++ b/devices/gdevxcmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevxcmp.h b/devices/gdevxcmp.h
index 0a71dd50e..9d6fca734 100644
--- a/devices/gdevxcmp.h
+++ b/devices/gdevxcmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevxini.c b/devices/gdevxini.c
index 3b46b1824..ca8ca2f97 100644
--- a/devices/gdevxini.c
+++ b/devices/gdevxini.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gdevxres.c b/devices/gdevxres.c
index 485f00076..748d3c587 100644
--- a/devices/gdevxres.c
+++ b/devices/gdevxres.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gxfcopy.c b/devices/gxfcopy.c
index d68ee8f99..27dab5542 100644
--- a/devices/gxfcopy.c
+++ b/devices/gxfcopy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/gxfcopy.h b/devices/gxfcopy.h
index c88d43e58..8a6efbaa0 100644
--- a/devices/gxfcopy.h
+++ b/devices/gxfcopy.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/minftrsz.c b/devices/minftrsz.c
index 1822fc592..a8c5d2029 100644
--- a/devices/minftrsz.c
+++ b/devices/minftrsz.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/minftrsz.h b/devices/minftrsz.h
index a24c63fdb..d520a62a7 100644
--- a/devices/minftrsz.h
+++ b/devices/minftrsz.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/rinkj/evenbetter-rll.c b/devices/rinkj/evenbetter-rll.c
index 68f171142..5928704a7 100644
--- a/devices/rinkj/evenbetter-rll.c
+++ b/devices/rinkj/evenbetter-rll.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/rinkj/evenbetter-rll.h b/devices/rinkj/evenbetter-rll.h
index c8585ff37..8ed166b73 100644
--- a/devices/rinkj/evenbetter-rll.h
+++ b/devices/rinkj/evenbetter-rll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/rinkj/rinkj-byte-stream.c b/devices/rinkj/rinkj-byte-stream.c
index 6019ec187..9f84ce96f 100644
--- a/devices/rinkj/rinkj-byte-stream.c
+++ b/devices/rinkj/rinkj-byte-stream.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/rinkj/rinkj-byte-stream.h b/devices/rinkj/rinkj-byte-stream.h
index d0cef54af..9502d5c15 100644
--- a/devices/rinkj/rinkj-byte-stream.h
+++ b/devices/rinkj/rinkj-byte-stream.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/rinkj/rinkj-config.c b/devices/rinkj/rinkj-config.c
index b1d563f0f..4b0844583 100644
--- a/devices/rinkj/rinkj-config.c
+++ b/devices/rinkj/rinkj-config.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/rinkj/rinkj-config.h b/devices/rinkj/rinkj-config.h
index 77595955d..75223e2a0 100644
--- a/devices/rinkj/rinkj-config.h
+++ b/devices/rinkj/rinkj-config.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/rinkj/rinkj-device.c b/devices/rinkj/rinkj-device.c
index 112ffb476..43ba6f80a 100644
--- a/devices/rinkj/rinkj-device.c
+++ b/devices/rinkj/rinkj-device.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/rinkj/rinkj-device.h b/devices/rinkj/rinkj-device.h
index d5f9f775b..d907246b0 100644
--- a/devices/rinkj/rinkj-device.h
+++ b/devices/rinkj/rinkj-device.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/rinkj/rinkj-dither.c b/devices/rinkj/rinkj-dither.c
index 5e6247ee3..f5a128447 100644
--- a/devices/rinkj/rinkj-dither.c
+++ b/devices/rinkj/rinkj-dither.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/rinkj/rinkj-dither.h b/devices/rinkj/rinkj-dither.h
index 2720d64e7..a9ce5f773 100644
--- a/devices/rinkj/rinkj-dither.h
+++ b/devices/rinkj/rinkj-dither.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/rinkj/rinkj-epson870.c b/devices/rinkj/rinkj-epson870.c
index 701025338..59d55f57b 100644
--- a/devices/rinkj/rinkj-epson870.c
+++ b/devices/rinkj/rinkj-epson870.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/rinkj/rinkj-epson870.h b/devices/rinkj/rinkj-epson870.h
index 2293737a0..504ad059f 100644
--- a/devices/rinkj/rinkj-epson870.h
+++ b/devices/rinkj/rinkj-epson870.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/rinkj/rinkj-screen-eb.c b/devices/rinkj/rinkj-screen-eb.c
index b4b98bcec..e6a9f779e 100644
--- a/devices/rinkj/rinkj-screen-eb.c
+++ b/devices/rinkj/rinkj-screen-eb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/rinkj/rinkj-screen-eb.h b/devices/rinkj/rinkj-screen-eb.h
index 78044168c..96a78ca7f 100644
--- a/devices/rinkj/rinkj-screen-eb.h
+++ b/devices/rinkj/rinkj-screen-eb.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevagl.c b/devices/vector/gdevagl.c
index f9428a6ed..a551bb385 100644
--- a/devices/vector/gdevagl.c
+++ b/devices/vector/gdevagl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevagl.h b/devices/vector/gdevagl.h
index e3569226a..f296c238d 100644
--- a/devices/vector/gdevagl.h
+++ b/devices/vector/gdevagl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdf.c b/devices/vector/gdevpdf.c
index b25a4a6ac..ba1f50092 100644
--- a/devices/vector/gdevpdf.c
+++ b/devices/vector/gdevpdf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfb.c b/devices/vector/gdevpdfb.c
index e35531d70..203390384 100644
--- a/devices/vector/gdevpdfb.c
+++ b/devices/vector/gdevpdfb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfb.h b/devices/vector/gdevpdfb.h
index 5ea7a3555..16521e0de 100644
--- a/devices/vector/gdevpdfb.h
+++ b/devices/vector/gdevpdfb.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfc.c b/devices/vector/gdevpdfc.c
index 259d143c8..a48701d6e 100644
--- a/devices/vector/gdevpdfc.c
+++ b/devices/vector/gdevpdfc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfc.h b/devices/vector/gdevpdfc.h
index 697709332..e9056be3c 100644
--- a/devices/vector/gdevpdfc.h
+++ b/devices/vector/gdevpdfc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfd.c b/devices/vector/gdevpdfd.c
index 1e62bad1c..13a6f7dbf 100644
--- a/devices/vector/gdevpdfd.c
+++ b/devices/vector/gdevpdfd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfe.c b/devices/vector/gdevpdfe.c
index 1c5407096..f9544c5d5 100644
--- a/devices/vector/gdevpdfe.c
+++ b/devices/vector/gdevpdfe.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfg.c b/devices/vector/gdevpdfg.c
index 0aa93e53b..8dd2b970e 100644
--- a/devices/vector/gdevpdfg.c
+++ b/devices/vector/gdevpdfg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfg.h b/devices/vector/gdevpdfg.h
index e846b1a8f..c65ee8394 100644
--- a/devices/vector/gdevpdfg.h
+++ b/devices/vector/gdevpdfg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfi.c b/devices/vector/gdevpdfi.c
index b73ed3d66..639c89c0c 100644
--- a/devices/vector/gdevpdfi.c
+++ b/devices/vector/gdevpdfi.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfj.c b/devices/vector/gdevpdfj.c
index 0af81fc29..4c73e1711 100644
--- a/devices/vector/gdevpdfj.c
+++ b/devices/vector/gdevpdfj.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfk.c b/devices/vector/gdevpdfk.c
index 7914c0ee4..ef39c347f 100644
--- a/devices/vector/gdevpdfk.c
+++ b/devices/vector/gdevpdfk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfm.c b/devices/vector/gdevpdfm.c
index 6e018aa4b..18ea50c54 100644
--- a/devices/vector/gdevpdfm.c
+++ b/devices/vector/gdevpdfm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfo.c b/devices/vector/gdevpdfo.c
index 402d290cb..77ef7f044 100644
--- a/devices/vector/gdevpdfo.c
+++ b/devices/vector/gdevpdfo.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfo.h b/devices/vector/gdevpdfo.h
index 0b6ef2019..b30e96762 100644
--- a/devices/vector/gdevpdfo.h
+++ b/devices/vector/gdevpdfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfp.c b/devices/vector/gdevpdfp.c
index 2f29dba5c..d06e585c2 100644
--- a/devices/vector/gdevpdfp.c
+++ b/devices/vector/gdevpdfp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfr.c b/devices/vector/gdevpdfr.c
index 6d9f7f6fd..b0ee06c4b 100644
--- a/devices/vector/gdevpdfr.c
+++ b/devices/vector/gdevpdfr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdft.c b/devices/vector/gdevpdft.c
index 76d69630d..82ed9f4b1 100644
--- a/devices/vector/gdevpdft.c
+++ b/devices/vector/gdevpdft.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfu.c b/devices/vector/gdevpdfu.c
index 05ea78811..311bab658 100644
--- a/devices/vector/gdevpdfu.c
+++ b/devices/vector/gdevpdfu.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfv.c b/devices/vector/gdevpdfv.c
index 2f71d86a5..dd7d4c7c7 100644
--- a/devices/vector/gdevpdfv.c
+++ b/devices/vector/gdevpdfv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdfx.h b/devices/vector/gdevpdfx.h
index 0e43a0281..6b932317b 100644
--- a/devices/vector/gdevpdfx.h
+++ b/devices/vector/gdevpdfx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdt.c b/devices/vector/gdevpdt.c
index 6a3b5a7f8..970dd76ae 100644
--- a/devices/vector/gdevpdt.c
+++ b/devices/vector/gdevpdt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdt.h b/devices/vector/gdevpdt.h
index a4e736db8..ee7a1c1eb 100644
--- a/devices/vector/gdevpdt.h
+++ b/devices/vector/gdevpdt.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdtb.c b/devices/vector/gdevpdtb.c
index 9caa640ea..a5d62b3ac 100644
--- a/devices/vector/gdevpdtb.c
+++ b/devices/vector/gdevpdtb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdtb.h b/devices/vector/gdevpdtb.h
index 1e160eb1e..8753aa981 100644
--- a/devices/vector/gdevpdtb.h
+++ b/devices/vector/gdevpdtb.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdtc.c b/devices/vector/gdevpdtc.c
index 95af86ff8..5c6da5354 100644
--- a/devices/vector/gdevpdtc.c
+++ b/devices/vector/gdevpdtc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdtd.c b/devices/vector/gdevpdtd.c
index 45e2888e5..ce6efa05b 100644
--- a/devices/vector/gdevpdtd.c
+++ b/devices/vector/gdevpdtd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdtd.h b/devices/vector/gdevpdtd.h
index 9c3078e23..92e64758d 100644
--- a/devices/vector/gdevpdtd.h
+++ b/devices/vector/gdevpdtd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdte.c b/devices/vector/gdevpdte.c
index 17c4cdcb4..95b55f865 100644
--- a/devices/vector/gdevpdte.c
+++ b/devices/vector/gdevpdte.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdtf.c b/devices/vector/gdevpdtf.c
index 2d74cabcf..2289974d2 100644
--- a/devices/vector/gdevpdtf.c
+++ b/devices/vector/gdevpdtf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdtf.h b/devices/vector/gdevpdtf.h
index 0e3bbd723..09b3d75d6 100644
--- a/devices/vector/gdevpdtf.h
+++ b/devices/vector/gdevpdtf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdti.c b/devices/vector/gdevpdti.c
index 7ba56fd63..d82c9d433 100644
--- a/devices/vector/gdevpdti.c
+++ b/devices/vector/gdevpdti.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdti.h b/devices/vector/gdevpdti.h
index 65e1efcb3..81409e675 100644
--- a/devices/vector/gdevpdti.h
+++ b/devices/vector/gdevpdti.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdts.c b/devices/vector/gdevpdts.c
index 055aeb44a..ba2111308 100644
--- a/devices/vector/gdevpdts.c
+++ b/devices/vector/gdevpdts.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdts.h b/devices/vector/gdevpdts.h
index cde7a3c8d..b3699eb21 100644
--- a/devices/vector/gdevpdts.h
+++ b/devices/vector/gdevpdts.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdtt.c b/devices/vector/gdevpdtt.c
index f248e998d..5884115ed 100644
--- a/devices/vector/gdevpdtt.c
+++ b/devices/vector/gdevpdtt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdtt.h b/devices/vector/gdevpdtt.h
index cf3b7625d..9a7101513 100644
--- a/devices/vector/gdevpdtt.h
+++ b/devices/vector/gdevpdtt.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdtv.c b/devices/vector/gdevpdtv.c
index eb9a18fea..a16a48d7f 100644
--- a/devices/vector/gdevpdtv.c
+++ b/devices/vector/gdevpdtv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdtv.h b/devices/vector/gdevpdtv.h
index 89502365c..5e27ecd13 100644
--- a/devices/vector/gdevpdtv.h
+++ b/devices/vector/gdevpdtv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdtw.c b/devices/vector/gdevpdtw.c
index 842a3e2bd..5ff94a777 100644
--- a/devices/vector/gdevpdtw.c
+++ b/devices/vector/gdevpdtw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdtw.h b/devices/vector/gdevpdtw.h
index 4ff32453b..34feeed22 100644
--- a/devices/vector/gdevpdtw.h
+++ b/devices/vector/gdevpdtw.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpdtx.h b/devices/vector/gdevpdtx.h
index 92374aa04..d5fe6177f 100644
--- a/devices/vector/gdevpdtx.h
+++ b/devices/vector/gdevpdtx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsdf.h b/devices/vector/gdevpsdf.h
index 5047f43a1..422ad28fe 100644
--- a/devices/vector/gdevpsdf.h
+++ b/devices/vector/gdevpsdf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsdi.c b/devices/vector/gdevpsdi.c
index 9c2adb724..b8b698fa5 100644
--- a/devices/vector/gdevpsdi.c
+++ b/devices/vector/gdevpsdi.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsdp.c b/devices/vector/gdevpsdp.c
index 2b0da8934..8171dcbdb 100644
--- a/devices/vector/gdevpsdp.c
+++ b/devices/vector/gdevpsdp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsds.c b/devices/vector/gdevpsds.c
index 65bbf544d..c06a7b8dd 100644
--- a/devices/vector/gdevpsds.c
+++ b/devices/vector/gdevpsds.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsds.h b/devices/vector/gdevpsds.h
index 35a756f0f..207e54c43 100644
--- a/devices/vector/gdevpsds.h
+++ b/devices/vector/gdevpsds.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsdu.c b/devices/vector/gdevpsdu.c
index d626358a5..c4be6ac06 100644
--- a/devices/vector/gdevpsdu.c
+++ b/devices/vector/gdevpsdu.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsf.h b/devices/vector/gdevpsf.h
index 275e526db..9105eb86c 100644
--- a/devices/vector/gdevpsf.h
+++ b/devices/vector/gdevpsf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsf1.c b/devices/vector/gdevpsf1.c
index 7e167b458..feed79ebf 100644
--- a/devices/vector/gdevpsf1.c
+++ b/devices/vector/gdevpsf1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsf2.c b/devices/vector/gdevpsf2.c
index 985cd25e1..31f0f31b3 100644
--- a/devices/vector/gdevpsf2.c
+++ b/devices/vector/gdevpsf2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsfm.c b/devices/vector/gdevpsfm.c
index fea025ef8..b38266c21 100644
--- a/devices/vector/gdevpsfm.c
+++ b/devices/vector/gdevpsfm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsft.c b/devices/vector/gdevpsft.c
index 970a31494..9bc00312b 100644
--- a/devices/vector/gdevpsft.c
+++ b/devices/vector/gdevpsft.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsfu.c b/devices/vector/gdevpsfu.c
index 157c7babb..e848bdc84 100644
--- a/devices/vector/gdevpsfu.c
+++ b/devices/vector/gdevpsfu.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsfx.c b/devices/vector/gdevpsfx.c
index b839f9e8c..434593272 100644
--- a/devices/vector/gdevpsfx.c
+++ b/devices/vector/gdevpsfx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsu.c b/devices/vector/gdevpsu.c
index 094ff9456..5e3e5a2bf 100644
--- a/devices/vector/gdevpsu.c
+++ b/devices/vector/gdevpsu.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpsu.h b/devices/vector/gdevpsu.h
index 70cceeaf8..c62ed8c6a 100644
--- a/devices/vector/gdevpsu.h
+++ b/devices/vector/gdevpsu.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevpx.c b/devices/vector/gdevpx.c
index a1fce1b7c..5195339f7 100644
--- a/devices/vector/gdevpx.c
+++ b/devices/vector/gdevpx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevtxtw.c b/devices/vector/gdevtxtw.c
index 87f9355d8..024419753 100644
--- a/devices/vector/gdevtxtw.c
+++ b/devices/vector/gdevtxtw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/gdevxps.c b/devices/vector/gdevxps.c
index 5d98c283a..00c4b5188 100644
--- a/devices/vector/gdevxps.c
+++ b/devices/vector/gdevxps.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/opdfread.ps b/devices/vector/opdfread.ps
index cff0498ea..0fc13d298 100644
--- a/devices/vector/opdfread.ps
+++ b/devices/vector/opdfread.ps
@@ -1,6 +1,6 @@
 %!PS-Adobe-2.0
 %
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/whitelst.c b/devices/vector/whitelst.c
index 652926f4c..af4c14fc4 100644
--- a/devices/vector/whitelst.c
+++ b/devices/vector/whitelst.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/devices/vector/whitelst.h b/devices/vector/whitelst.h
index 2e562fd83..a566da540 100644
--- a/devices/vector/whitelst.h
+++ b/devices/vector/whitelst.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/doc/API.htm b/doc/API.htm
index 089125b1d..cac97fa5a 100644
--- a/doc/API.htm
+++ b/doc/API.htm
@@ -1127,7 +1127,7 @@ functions in <a href="../psi/iapi.h"><code>iapi.h</code></a>.</p></p>
 <!-- [3.0 begin visible trailer] =========================================== -->
 <hr>
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc. All rights reserved.</small></p>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc. All rights reserved.</small></p>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/C-style.htm b/doc/C-style.htm
index 07f07dfdd..f1aafc440 100644
--- a/doc/C-style.htm
+++ b/doc/C-style.htm
@@ -1599,7 +1599,7 @@ to PostScript error conditions.</p>
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small></p>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small></p>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Commprod.htm b/doc/Commprod.htm
index f81e38dda..f6940437b 100644
--- a/doc/Commprod.htm
+++ b/doc/Commprod.htm
@@ -271,7 +271,7 @@ AGPL complies with the conditions set forth above.</p>
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights
 reserved.</small></p>
 
 <p>
diff --git a/doc/DLL.htm b/doc/DLL.htm
index 10ec9c480..c309a5f38 100644
--- a/doc/DLL.htm
+++ b/doc/DLL.htm
@@ -756,7 +756,7 @@ if (!code) {
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Deprecated.htm b/doc/Deprecated.htm
index 5b5f8d212..86d9ae07b 100644
--- a/doc/Deprecated.htm
+++ b/doc/Deprecated.htm
@@ -5753,7 +5753,7 @@ February 2001
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Devices.htm b/doc/Devices.htm
index f7747a10a..0d2ea58ac 100644
--- a/doc/Devices.htm
+++ b/doc/Devices.htm
@@ -1995,7 +1995,7 @@ spot colors.</p>
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Drivers.htm b/doc/Drivers.htm
index cb4e4b37b..3ad11f70c 100644
--- a/doc/Drivers.htm
+++ b/doc/Drivers.htm
@@ -3658,7 +3658,7 @@ non-rotated case.</li>
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Fonts.htm b/doc/Fonts.htm
index a664632aa..ffcbdfa66 100644
--- a/doc/Fonts.htm
+++ b/doc/Fonts.htm
@@ -350,7 +350,7 @@ your own fonts that you distribute.)</p>
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/History9.htm b/doc/History9.htm
index b57c5d5e1..9761f6bfd 100644
--- a/doc/History9.htm
+++ b/doc/History9.htm
@@ -228373,7 +228373,7 @@ Bump the versioning after the 8.71 release.
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Install.htm b/doc/Install.htm
index 0d1d3e453..92b8763b7 100644
--- a/doc/Install.htm
+++ b/doc/Install.htm
@@ -420,7 +420,7 @@ comment at the beginning of the latter file for more information.</p>
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Internal.htm b/doc/Internal.htm
index c9a11a3aa..a19708250 100644
--- a/doc/Internal.htm
+++ b/doc/Internal.htm
@@ -98,7 +98,7 @@ at the beginning of the procedure.</p>
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Language.htm b/doc/Language.htm
index d41d3951b..f558f77a7 100644
--- a/doc/Language.htm
+++ b/doc/Language.htm
@@ -2052,7 +2052,7 @@ will install resource files into <code>/gs/Resource</code>.</p>
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Lib.htm b/doc/Lib.htm
index 1c55ffece..907987f3e 100644
--- a/doc/Lib.htm
+++ b/doc/Lib.htm
@@ -1027,7 +1027,7 @@ is finished, it should execute:
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Make.htm b/doc/Make.htm
index 3506b6251..42e9b04e5 100644
--- a/doc/Make.htm
+++ b/doc/Make.htm
@@ -1507,7 +1507,7 @@ msvc.mak sets the other options automatically.</p>
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Ps-style.htm b/doc/Ps-style.htm
index 1b2613663..831f09256 100644
--- a/doc/Ps-style.htm
+++ b/doc/Ps-style.htm
@@ -529,7 +529,7 @@ that could be made into a procedure.
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Ps2epsi.htm b/doc/Ps2epsi.htm
index e07c1ce23..c3de8caec 100644
--- a/doc/Ps2epsi.htm
+++ b/doc/Ps2epsi.htm
@@ -209,7 +209,7 @@ encapsulation fails because of the nature of the original PostScript file.
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Psfiles.htm b/doc/Psfiles.htm
index 86e21cdb5..e8443911f 100644
--- a/doc/Psfiles.htm
+++ b/doc/Psfiles.htm
@@ -874,7 +874,7 @@ when passing files with -dJOBSERVER.</dd>
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Readme.htm b/doc/Readme.htm
index dfc9863b2..a1b72de31 100644
--- a/doc/Readme.htm
+++ b/doc/Readme.htm
@@ -561,7 +561,7 @@ command-line options.</dd></dt>
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Release.htm b/doc/Release.htm
index ffddd135c..71b8bd236 100644
--- a/doc/Release.htm
+++ b/doc/Release.htm
@@ -825,7 +825,7 @@ These are included in the Ghostscript release archive.
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Source.htm b/doc/Source.htm
index 149e5ed28..16b48fde3 100644
--- a/doc/Source.htm
+++ b/doc/Source.htm
@@ -445,7 +445,7 @@ and so on.
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Unix-lpr.htm b/doc/Unix-lpr.htm
index ecb3bccc4..8f647f439 100644
--- a/doc/Unix-lpr.htm
+++ b/doc/Unix-lpr.htm
@@ -284,7 +284,7 @@ is responsible for the number-of-colours part of the script.</p>
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/Use.htm b/doc/Use.htm
index 3672e3abd..1b4a346ea 100644
--- a/doc/Use.htm
+++ b/doc/Use.htm
@@ -5259,7 +5259,7 @@ PCLEOs. (see the FAPI-related source code for details).</p>
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/VectorDevices.htm b/doc/VectorDevices.htm
index bb7a79057..35bab20d7 100644
--- a/doc/VectorDevices.htm
+++ b/doc/VectorDevices.htm
@@ -1390,7 +1390,7 @@ not affected.
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/doc/WhatIsGS.htm b/doc/WhatIsGS.htm
index 73a6f498a..652a67b1c 100644
--- a/doc/WhatIsGS.htm
+++ b/doc/WhatIsGS.htm
@@ -169,7 +169,7 @@ from <a href="http://www.artifex.com">Artifex</a>.
 <hr>
 
 <p>
-<small>Copyright &copy; 2000-2019 Artifex Software, Inc.  All rights reserved.</small>
+<small>Copyright &copy; 2000-2020 Artifex Software, Inc.  All rights reserved.</small>
 
 <p>
 This software is provided AS-IS with no warranty, either express or
diff --git a/gpdl/gpdl.mak b/gpdl/gpdl.mak
index b5a47aa22..f381c8b23 100644
--- a/gpdl/gpdl.mak
+++ b/gpdl/gpdl.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/gpdl/jbig2top.c b/gpdl/jbig2top.c
index a668e1b30..6299ac351 100644
--- a/gpdl/jbig2top.c
+++ b/gpdl/jbig2top.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019 Artifex Software, Inc.
+/* Copyright (C) 2019-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/gpdl/jp2ktop.c b/gpdl/jp2ktop.c
index 8e652217e..b8affcb7a 100644
--- a/gpdl/jp2ktop.c
+++ b/gpdl/jp2ktop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019 Artifex Software, Inc.
+/* Copyright (C) 2019-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/gpdl/jpgtop.c b/gpdl/jpgtop.c
index b01a83577..51009682b 100644
--- a/gpdl/jpgtop.c
+++ b/gpdl/jpgtop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019 Artifex Software, Inc.
+/* Copyright (C) 2019-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/gpdl/pngtop.c b/gpdl/pngtop.c
index a7ed8e01a..ebeea40a7 100644
--- a/gpdl/pngtop.c
+++ b/gpdl/pngtop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019 Artifex Software, Inc.
+/* Copyright (C) 2019-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/gpdl/psitop.c b/gpdl/psitop.c
index 9ff50fd75..783f0d090 100644
--- a/gpdl/psitop.c
+++ b/gpdl/psitop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/gpdl/pspcl6_gcc.mak b/gpdl/pspcl6_gcc.mak
index bec7086bf..cad954cdb 100644
--- a/gpdl/pspcl6_gcc.mak
+++ b/gpdl/pspcl6_gcc.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/gpdl/pspcl6_msvc.mak b/gpdl/pspcl6_msvc.mak
index 4771bcb41..c1976f403 100644
--- a/gpdl/pspcl6_msvc.mak
+++ b/gpdl/pspcl6_msvc.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/gpdl/pwgtop.c b/gpdl/pwgtop.c
index 1332dfc43..8517af40f 100644
--- a/gpdl/pwgtop.c
+++ b/gpdl/pwgtop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019 Artifex Software, Inc.
+/* Copyright (C) 2019-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/gpdl/tifftop.c b/gpdl/tifftop.c
index 6abf42916..2c9769bcb 100644
--- a/gpdl/tifftop.c
+++ b/gpdl/tifftop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019 Artifex Software, Inc.
+/* Copyright (C) 2019-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/ijs/Makefile.am b/ijs/Makefile.am
index 433dff4b1..9a0e148e5 100644
--- a/ijs/Makefile.am
+++ b/ijs/Makefile.am
@@ -1,4 +1,4 @@
-## Copyright (C) 2001-2019 Artifex Software, Inc.
+## Copyright (C) 2001-2020 Artifex Software, Inc.
 ##
 ## Permission is hereby granted, free of charge, to any person
 ## obtaining a copy of this software and associated documentation
diff --git a/ijs/configure.ac b/ijs/configure.ac
index b37c3ef73..2417439fb 100644
--- a/ijs/configure.ac
+++ b/ijs/configure.ac
@@ -1,4 +1,4 @@
-dnl Copyright (C) 2001-2019 Artifex Software, Inc.
+dnl Copyright (C) 2001-2020 Artifex Software, Inc.
 dnl
 dnl Permission is hereby granted, free of charge, to any person
 dnl obtaining a copy of this software and associated documentation
diff --git a/ijs/ijs.c b/ijs/ijs.c
index b2120e8ca..7226c5573 100644
--- a/ijs/ijs.c
+++ b/ijs/ijs.c
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2001-2019 Artifex Software, Inc.
+ * Copyright (C) 2001-2020 Artifex Software, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
diff --git a/ijs/ijs.h b/ijs/ijs.h
index 584c6ab1b..c6672bb3b 100644
--- a/ijs/ijs.h
+++ b/ijs/ijs.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2001-2019 Artifex Software, Inc.
+ * Copyright (C) 2001-2020 Artifex Software, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
diff --git a/ijs/ijs_client.c b/ijs/ijs_client.c
index 6e5c335b2..8e7a4a9b1 100644
--- a/ijs/ijs_client.c
+++ b/ijs/ijs_client.c
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2001-2019 Artifex Software, Inc.
+ * Copyright (C) 2001-2020 Artifex Software, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
diff --git a/ijs/ijs_client.h b/ijs/ijs_client.h
index 3bf498562..3cc5a1ccd 100644
--- a/ijs/ijs_client.h
+++ b/ijs/ijs_client.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2001-2019 Artifex Software, Inc.
+ * Copyright (C) 2001-2020 Artifex Software, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
diff --git a/ijs/ijs_client_example.c b/ijs/ijs_client_example.c
index 670ded7bb..873761e39 100644
--- a/ijs/ijs_client_example.c
+++ b/ijs/ijs_client_example.c
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2001-2019 Artifex Software, Inc.
+ * Copyright (C) 2001-2020 Artifex Software, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
diff --git a/ijs/ijs_exec_unix.c b/ijs/ijs_exec_unix.c
index cbfb6cdd4..a517f8c45 100644
--- a/ijs/ijs_exec_unix.c
+++ b/ijs/ijs_exec_unix.c
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2001-2019 Artifex Software, Inc.
+ * Copyright (C) 2001-2020 Artifex Software, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
diff --git a/ijs/ijs_exec_win.c b/ijs/ijs_exec_win.c
index 51ca4901c..ca8c88463 100644
--- a/ijs/ijs_exec_win.c
+++ b/ijs/ijs_exec_win.c
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2001-2019 Artifex Software, Inc.
+ * Copyright (C) 2001-2020 Artifex Software, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
diff --git a/ijs/ijs_server.c b/ijs/ijs_server.c
index 39478fcd1..ed41ee4be 100644
--- a/ijs/ijs_server.c
+++ b/ijs/ijs_server.c
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2001-2019 Artifex Software, Inc.
+ * Copyright (C) 2001-2020 Artifex Software, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
diff --git a/ijs/ijs_server_example.c b/ijs/ijs_server_example.c
index 1b7b6942a..f090e9fa5 100644
--- a/ijs/ijs_server_example.c
+++ b/ijs/ijs_server_example.c
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2001-2019 Artifex Software, Inc.
+ * Copyright (C) 2001-2020 Artifex Software, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
diff --git a/ijs/unistd_.h b/ijs/unistd_.h
index 605895a57..bfba80f78 100644
--- a/ijs/unistd_.h
+++ b/ijs/unistd_.h
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) 2001-2019 Artifex Software, Inc.
+ * Copyright (C) 2001-2020 Artifex Software, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
diff --git a/ios/ios_arch-arm.h b/ios/ios_arch-arm.h
index 22ded1d56..f1ab071d5 100644
--- a/ios/ios_arch-arm.h
+++ b/ios/ios_arch-arm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/ios/ios_arch-x86.h b/ios/ios_arch-x86.h
index 0b871dc78..aeac82ea4 100644
--- a/ios/ios_arch-x86.h
+++ b/ios/ios_arch-x86.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/config_win32.h b/jbig2dec/config_win32.h
index 959d07e43..eef911e0a 100644
--- a/jbig2dec/config_win32.h
+++ b/jbig2dec/config_win32.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2.c b/jbig2dec/jbig2.c
index f31c2dcc1..195a96e2c 100644
--- a/jbig2dec/jbig2.c
+++ b/jbig2dec/jbig2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2.h b/jbig2dec/jbig2.h
index abd7cb6b4..bc1c1200e 100644
--- a/jbig2dec/jbig2.h
+++ b/jbig2dec/jbig2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_arith.c b/jbig2dec/jbig2_arith.c
index 2828d3829..a494abd56 100644
--- a/jbig2dec/jbig2_arith.c
+++ b/jbig2dec/jbig2_arith.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_arith.h b/jbig2dec/jbig2_arith.h
index 702079507..cf3d0ac01 100644
--- a/jbig2dec/jbig2_arith.h
+++ b/jbig2dec/jbig2_arith.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_arith_iaid.c b/jbig2dec/jbig2_arith_iaid.c
index 8bf1599aa..c56665826 100644
--- a/jbig2dec/jbig2_arith_iaid.c
+++ b/jbig2dec/jbig2_arith_iaid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_arith_iaid.h b/jbig2dec/jbig2_arith_iaid.h
index bd87879d4..73c137755 100644
--- a/jbig2dec/jbig2_arith_iaid.h
+++ b/jbig2dec/jbig2_arith_iaid.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_arith_int.c b/jbig2dec/jbig2_arith_int.c
index 71024fa9d..5ccffb930 100644
--- a/jbig2dec/jbig2_arith_int.c
+++ b/jbig2dec/jbig2_arith_int.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_arith_int.h b/jbig2dec/jbig2_arith_int.h
index 8d65dc957..1e310ae41 100644
--- a/jbig2dec/jbig2_arith_int.h
+++ b/jbig2dec/jbig2_arith_int.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_generic.c b/jbig2dec/jbig2_generic.c
index 6820d7db2..62b71022e 100644
--- a/jbig2dec/jbig2_generic.c
+++ b/jbig2dec/jbig2_generic.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_generic.h b/jbig2dec/jbig2_generic.h
index 39f4d3a2c..6818d26ad 100644
--- a/jbig2dec/jbig2_generic.h
+++ b/jbig2dec/jbig2_generic.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_halftone.c b/jbig2dec/jbig2_halftone.c
index c33f74b1d..9c275f29c 100644
--- a/jbig2dec/jbig2_halftone.c
+++ b/jbig2dec/jbig2_halftone.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_halftone.h b/jbig2dec/jbig2_halftone.h
index 08e1e1569..fdeb0949a 100644
--- a/jbig2dec/jbig2_halftone.h
+++ b/jbig2dec/jbig2_halftone.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_huffman.c b/jbig2dec/jbig2_huffman.c
index 689661898..00c8532fd 100644
--- a/jbig2dec/jbig2_huffman.c
+++ b/jbig2dec/jbig2_huffman.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_huffman.h b/jbig2dec/jbig2_huffman.h
index 39c50246b..99cd59209 100644
--- a/jbig2dec/jbig2_huffman.h
+++ b/jbig2dec/jbig2_huffman.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_hufftab.c b/jbig2dec/jbig2_hufftab.c
index 80b9bf266..792b28497 100644
--- a/jbig2dec/jbig2_hufftab.c
+++ b/jbig2dec/jbig2_hufftab.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_hufftab.h b/jbig2dec/jbig2_hufftab.h
index 68d1b619c..882f6a12b 100644
--- a/jbig2dec/jbig2_hufftab.h
+++ b/jbig2dec/jbig2_hufftab.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_image.c b/jbig2dec/jbig2_image.c
index f814e7e75..2cb1e14a2 100644
--- a/jbig2dec/jbig2_image.c
+++ b/jbig2dec/jbig2_image.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_image.h b/jbig2dec/jbig2_image.h
index 5074bce3c..4de9a8139 100644
--- a/jbig2dec/jbig2_image.h
+++ b/jbig2dec/jbig2_image.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_image_pbm.c b/jbig2dec/jbig2_image_pbm.c
index 41ea2bc2b..e6170bae2 100644
--- a/jbig2dec/jbig2_image_pbm.c
+++ b/jbig2dec/jbig2_image_pbm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_image_png.c b/jbig2dec/jbig2_image_png.c
index 134b7f123..81c6b95ab 100644
--- a/jbig2dec/jbig2_image_png.c
+++ b/jbig2dec/jbig2_image_png.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_image_rw.h b/jbig2dec/jbig2_image_rw.h
index 63b300972..67630dfe8 100644
--- a/jbig2dec/jbig2_image_rw.h
+++ b/jbig2dec/jbig2_image_rw.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_mmr.c b/jbig2dec/jbig2_mmr.c
index 94ff429ba..578754c9a 100644
--- a/jbig2dec/jbig2_mmr.c
+++ b/jbig2dec/jbig2_mmr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_mmr.h b/jbig2dec/jbig2_mmr.h
index f6317bf36..0bbe59994 100644
--- a/jbig2dec/jbig2_mmr.h
+++ b/jbig2dec/jbig2_mmr.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_page.c b/jbig2dec/jbig2_page.c
index 92486dd36..f318b8e5e 100644
--- a/jbig2dec/jbig2_page.c
+++ b/jbig2dec/jbig2_page.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_page.h b/jbig2dec/jbig2_page.h
index a276285c0..8d17fa592 100644
--- a/jbig2dec/jbig2_page.h
+++ b/jbig2dec/jbig2_page.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_priv.h b/jbig2dec/jbig2_priv.h
index 6980e2d26..f8db24ee7 100644
--- a/jbig2dec/jbig2_priv.h
+++ b/jbig2dec/jbig2_priv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_refinement.c b/jbig2dec/jbig2_refinement.c
index c47a28a1a..992832ff8 100644
--- a/jbig2dec/jbig2_refinement.c
+++ b/jbig2dec/jbig2_refinement.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_refinement.h b/jbig2dec/jbig2_refinement.h
index 49280c622..6fd584baa 100644
--- a/jbig2dec/jbig2_refinement.h
+++ b/jbig2dec/jbig2_refinement.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_segment.c b/jbig2dec/jbig2_segment.c
index 044238341..f901a039d 100644
--- a/jbig2dec/jbig2_segment.c
+++ b/jbig2dec/jbig2_segment.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_segment.h b/jbig2dec/jbig2_segment.h
index 8a17fdafa..5683637a9 100644
--- a/jbig2dec/jbig2_segment.h
+++ b/jbig2dec/jbig2_segment.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_symbol_dict.c b/jbig2dec/jbig2_symbol_dict.c
index c586475b9..92aa7bcc6 100644
--- a/jbig2dec/jbig2_symbol_dict.c
+++ b/jbig2dec/jbig2_symbol_dict.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_symbol_dict.h b/jbig2dec/jbig2_symbol_dict.h
index db1aaf75d..4a7fbd3cb 100644
--- a/jbig2dec/jbig2_symbol_dict.h
+++ b/jbig2dec/jbig2_symbol_dict.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_text.c b/jbig2dec/jbig2_text.c
index d49303a79..a0d4d9746 100644
--- a/jbig2dec/jbig2_text.c
+++ b/jbig2dec/jbig2_text.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2_text.h b/jbig2dec/jbig2_text.h
index 2c966b03b..1e6712895 100644
--- a/jbig2dec/jbig2_text.h
+++ b/jbig2dec/jbig2_text.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/jbig2dec.c b/jbig2dec/jbig2dec.c
index 9d703a40b..c61197caa 100644
--- a/jbig2dec/jbig2dec.c
+++ b/jbig2dec/jbig2dec.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/memcmp.c b/jbig2dec/memcmp.c
index fce52e5c9..bd6ff5a61 100644
--- a/jbig2dec/memcmp.c
+++ b/jbig2dec/memcmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/os_types.h b/jbig2dec/os_types.h
index 3b9c95310..4c963861d 100644
--- a/jbig2dec/os_types.h
+++ b/jbig2dec/os_types.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/jbig2dec/pbm2png.c b/jbig2dec/pbm2png.c
index e697328ac..97c8b2ce3 100644
--- a/jbig2dec/pbm2png.c
+++ b/jbig2dec/pbm2png.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/lib/FCOfontmap-PCLPS3 b/lib/FCOfontmap-PCLPS3
index 1dd130e02..2a01896fb 100644
--- a/lib/FCOfontmap-PCLPS3
+++ b/lib/FCOfontmap-PCLPS3
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/FCOfontmap-PS3 b/lib/FCOfontmap-PS3
index 58e66a804..17e597df5 100644
--- a/lib/FCOfontmap-PS3
+++ b/lib/FCOfontmap-PS3
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/Fontmap.ATB b/lib/Fontmap.ATB
index ffd754e1f..9f7f92c0c 100644
--- a/lib/Fontmap.ATB
+++ b/lib/Fontmap.ATB
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/Fontmap.ATM b/lib/Fontmap.ATM
index 06bec7b81..5080f767e 100644
--- a/lib/Fontmap.ATM
+++ b/lib/Fontmap.ATM
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/Fontmap.OS2 b/lib/Fontmap.OS2
index ec4252358..404deb7af 100644
--- a/lib/Fontmap.OS2
+++ b/lib/Fontmap.OS2
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/Fontmap.SGI b/lib/Fontmap.SGI
index 353ea8339..a6087f067 100644
--- a/lib/Fontmap.SGI
+++ b/lib/Fontmap.SGI
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/Fontmap.Sol b/lib/Fontmap.Sol
index 453031a63..add5a3cc6 100644
--- a/lib/Fontmap.Sol
+++ b/lib/Fontmap.Sol
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/Fontmap.Ult b/lib/Fontmap.Ult
index 85e3006cf..45329670b 100644
--- a/lib/Fontmap.Ult
+++ b/lib/Fontmap.Ult
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/Fontmap.VMS b/lib/Fontmap.VMS
index 210dd7366..1707191c0 100644
--- a/lib/Fontmap.VMS
+++ b/lib/Fontmap.VMS
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/align.ps b/lib/align.ps
index e73c2718b..8f2ebf5a9 100644
--- a/lib/align.ps
+++ b/lib/align.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/caption.ps b/lib/caption.ps
index 5d7806af1..1ec719a74 100644
--- a/lib/caption.ps
+++ b/lib/caption.ps
@@ -1,5 +1,5 @@
 %!
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/cat.ps b/lib/cat.ps
index 3b65f3b44..506ccf4cf 100644
--- a/lib/cat.ps
+++ b/lib/cat.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/cid2code.ps b/lib/cid2code.ps
index 46bd1d29b..98423fb7f 100644
--- a/lib/cid2code.ps
+++ b/lib/cid2code.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/docie.ps b/lib/docie.ps
index 286ef2cb0..82a16bb0a 100644
--- a/lib/docie.ps
+++ b/lib/docie.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/font2pcl.ps b/lib/font2pcl.ps
index db0131a26..2ce2c3d74 100644
--- a/lib/font2pcl.ps
+++ b/lib/font2pcl.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/gs_ce_e.ps b/lib/gs_ce_e.ps
index 41b29d9a3..5db08a11a 100644
--- a/lib/gs_ce_e.ps
+++ b/lib/gs_ce_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/gs_il2_e.ps b/lib/gs_il2_e.ps
index 684c6bdee..7ef56d459 100644
--- a/lib/gs_il2_e.ps
+++ b/lib/gs_il2_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/gs_kanji.ps b/lib/gs_kanji.ps
index f93af3812..862f5ff33 100644
--- a/lib/gs_kanji.ps
+++ b/lib/gs_kanji.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/gs_ksb_e.ps b/lib/gs_ksb_e.ps
index d038190ba..4d228765c 100644
--- a/lib/gs_ksb_e.ps
+++ b/lib/gs_ksb_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/gs_lgo_e.ps b/lib/gs_lgo_e.ps
index b6707ae62..dd04ff667 100644
--- a/lib/gs_lgo_e.ps
+++ b/lib/gs_lgo_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/gs_lgx_e.ps b/lib/gs_lgx_e.ps
index c2e3217c5..0c12e2d87 100644
--- a/lib/gs_lgx_e.ps
+++ b/lib/gs_lgx_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/gs_wl1_e.ps b/lib/gs_wl1_e.ps
index ef05498bd..72185fee2 100644
--- a/lib/gs_wl1_e.ps
+++ b/lib/gs_wl1_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/gs_wl2_e.ps b/lib/gs_wl2_e.ps
index 5c337a4aa..6b55c5574 100644
--- a/lib/gs_wl2_e.ps
+++ b/lib/gs_wl2_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/gs_wl5_e.ps b/lib/gs_wl5_e.ps
index 8d6ce40f3..4f259792f 100644
--- a/lib/gs_wl5_e.ps
+++ b/lib/gs_wl5_e.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/gslp.ps b/lib/gslp.ps
index 002dc9783..9e2c21bf3 100644
--- a/lib/gslp.ps
+++ b/lib/gslp.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/gsnup.ps b/lib/gsnup.ps
index 4ea81bdf5..ea01d874b 100644
--- a/lib/gsnup.ps
+++ b/lib/gsnup.ps
@@ -1,5 +1,5 @@
 %!
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/image-qa.ps b/lib/image-qa.ps
index 3dd10b6c6..307a951d3 100644
--- a/lib/image-qa.ps
+++ b/lib/image-qa.ps
@@ -1,5 +1,5 @@
 %!PS
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/jispaper.ps b/lib/jispaper.ps
index 11d16fa87..d1e33e6ac 100644
--- a/lib/jispaper.ps
+++ b/lib/jispaper.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/lines.ps b/lib/lines.ps
index 2b77d8e9f..287b6bdbe 100644
--- a/lib/lines.ps
+++ b/lib/lines.ps
@@ -1,5 +1,5 @@
 %!
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/mkcidfm.ps b/lib/mkcidfm.ps
index bb6629ef5..7dd92fe39 100644
--- a/lib/mkcidfm.ps
+++ b/lib/mkcidfm.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/pdf2dsc.ps b/lib/pdf2dsc.ps
index d836bf320..88bc15362 100644
--- a/lib/pdf2dsc.ps
+++ b/lib/pdf2dsc.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/pdf_info.ps b/lib/pdf_info.ps
index 547809c8d..0b4654ab0 100644
--- a/lib/pdf_info.ps
+++ b/lib/pdf_info.ps
@@ -1,5 +1,5 @@
 %!PS
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/pfbtopfa.ps b/lib/pfbtopfa.ps
index 0e6301c2e..2b69c58f6 100644
--- a/lib/pfbtopfa.ps
+++ b/lib/pfbtopfa.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/ppath.ps b/lib/ppath.ps
index f37a9c5d3..5c571019d 100644
--- a/lib/ppath.ps
+++ b/lib/ppath.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/pphs.ps b/lib/pphs.ps
index 84fd99f4d..8605f2dd3 100644
--- a/lib/pphs.ps
+++ b/lib/pphs.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/prfont.ps b/lib/prfont.ps
index a44563827..059d2a084 100644
--- a/lib/prfont.ps
+++ b/lib/prfont.ps
@@ -1,7 +1,7 @@
 %!
 %%Creator: Eric Gisin <egisin@waterloo.csnet>
 %%Title: Print font catalog
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/ps2ai.ps b/lib/ps2ai.ps
index e82fc497c..20ae204eb 100644
--- a/lib/ps2ai.ps
+++ b/lib/ps2ai.ps
@@ -1,5 +1,5 @@
 %!
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/ps2epsi.ps b/lib/ps2epsi.ps
index 86f1d2ff6..9b98d4d9c 100644
--- a/lib/ps2epsi.ps
+++ b/lib/ps2epsi.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/rollconv.ps b/lib/rollconv.ps
index 031747f14..3a39e0212 100644
--- a/lib/rollconv.ps
+++ b/lib/rollconv.ps
@@ -1,5 +1,5 @@
 %!
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/stcinfo.ps b/lib/stcinfo.ps
index beda3a29c..dd0477c30 100644
--- a/lib/stcinfo.ps
+++ b/lib/stcinfo.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/stcolor.ps b/lib/stcolor.ps
index 7f0ca3abf..f14b44b88 100644
--- a/lib/stcolor.ps
+++ b/lib/stcolor.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/stocht.ps b/lib/stocht.ps
index dcfa5f7c6..8c9bb4383 100644
--- a/lib/stocht.ps
+++ b/lib/stocht.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/traceimg.ps b/lib/traceimg.ps
index 1bb256a19..4ab8720f4 100644
--- a/lib/traceimg.ps
+++ b/lib/traceimg.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/traceop.ps b/lib/traceop.ps
index 7d98d4a0c..ecd8ce271 100644
--- a/lib/traceop.ps
+++ b/lib/traceop.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/uninfo.ps b/lib/uninfo.ps
index dc93b8e20..98e89062f 100644
--- a/lib/uninfo.ps
+++ b/lib/uninfo.ps
@@ -1,5 +1,5 @@
 %!
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/viewcmyk.ps b/lib/viewcmyk.ps
index 5cc76981b..e4250bf1d 100644
--- a/lib/viewcmyk.ps
+++ b/lib/viewcmyk.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/viewgif.ps b/lib/viewgif.ps
index 423bfff08..55a39862b 100644
--- a/lib/viewgif.ps
+++ b/lib/viewgif.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/viewmiff.ps b/lib/viewmiff.ps
index 2b60ccd05..39d715d04 100644
--- a/lib/viewmiff.ps
+++ b/lib/viewmiff.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/viewpbm.ps b/lib/viewpbm.ps
index ab4ede668..ec3553137 100644
--- a/lib/viewpbm.ps
+++ b/lib/viewpbm.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/viewpcx.ps b/lib/viewpcx.ps
index 81531aff9..6840f1e5c 100644
--- a/lib/viewpcx.ps
+++ b/lib/viewpcx.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/viewps2a.ps b/lib/viewps2a.ps
index 91e5894f9..e0fb32bda 100644
--- a/lib/viewps2a.ps
+++ b/lib/viewps2a.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/viewraw.ps b/lib/viewraw.ps
index ec1e1d7a6..f1a3f8901 100644
--- a/lib/viewraw.ps
+++ b/lib/viewraw.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/viewrgb.ps b/lib/viewrgb.ps
index 8b77dd2dd..adde24e4c 100644
--- a/lib/viewrgb.ps
+++ b/lib/viewrgb.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/winmaps.ps b/lib/winmaps.ps
index 06da63aa9..75933fc2e 100644
--- a/lib/winmaps.ps
+++ b/lib/winmaps.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/lib/zeroline.ps b/lib/zeroline.ps
index 521b1de04..7ace3ca32 100644
--- a/lib/zeroline.ps
+++ b/lib/zeroline.ps
@@ -1,5 +1,5 @@
 %!
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcbiptrn.c b/pcl/pcl/pcbiptrn.c
index 1c9b9ac40..e05705b91 100644
--- a/pcl/pcl/pcbiptrn.c
+++ b/pcl/pcl/pcbiptrn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcbiptrn.h b/pcl/pcl/pcbiptrn.h
index b63de8957..d0538e5e1 100644
--- a/pcl/pcl/pcbiptrn.h
+++ b/pcl/pcl/pcbiptrn.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pccid.c b/pcl/pcl/pccid.c
index 0ad6f27fd..99bc9622a 100644
--- a/pcl/pcl/pccid.c
+++ b/pcl/pcl/pccid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pccid.h b/pcl/pcl/pccid.h
index 14dc67e29..3093c8fd3 100644
--- a/pcl/pcl/pccid.h
+++ b/pcl/pcl/pccid.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pccolor.c b/pcl/pcl/pccolor.c
index 732d018c0..00d39fa3e 100644
--- a/pcl/pcl/pccolor.c
+++ b/pcl/pcl/pccolor.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pccoord.h b/pcl/pcl/pccoord.h
index 1466b9861..f3e2e00d3 100644
--- a/pcl/pcl/pccoord.h
+++ b/pcl/pcl/pccoord.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pccprint.c b/pcl/pcl/pccprint.c
index 6a7e8514c..d5af12a89 100644
--- a/pcl/pcl/pccprint.c
+++ b/pcl/pcl/pccprint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pccsbase.c b/pcl/pcl/pccsbase.c
index 6960ddffd..8fd5f0934 100644
--- a/pcl/pcl/pccsbase.c
+++ b/pcl/pcl/pccsbase.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pccsbase.h b/pcl/pcl/pccsbase.h
index 4bd541cdc..b99d66992 100644
--- a/pcl/pcl/pccsbase.h
+++ b/pcl/pcl/pccsbase.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcdict.h b/pcl/pcl/pcdict.h
index fc8b6011f..20376461f 100644
--- a/pcl/pcl/pcdict.h
+++ b/pcl/pcl/pcdict.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcdither.c b/pcl/pcl/pcdither.c
index 80e929320..8ce6afdeb 100644
--- a/pcl/pcl/pcdither.c
+++ b/pcl/pcl/pcdither.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcdither.h b/pcl/pcl/pcdither.h
index 7ac383510..30481afd7 100644
--- a/pcl/pcl/pcdither.h
+++ b/pcl/pcl/pcdither.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcdraw.c b/pcl/pcl/pcdraw.c
index 3864f3e12..778aff9b0 100644
--- a/pcl/pcl/pcdraw.c
+++ b/pcl/pcl/pcdraw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcdraw.h b/pcl/pcl/pcdraw.h
index b412ab181..45ecf873a 100644
--- a/pcl/pcl/pcdraw.h
+++ b/pcl/pcl/pcdraw.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcfont.c b/pcl/pcl/pcfont.c
index c2f0899c1..5a31f9a19 100644
--- a/pcl/pcl/pcfont.c
+++ b/pcl/pcl/pcfont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcfont.h b/pcl/pcl/pcfont.h
index 494845a40..4369fcf38 100644
--- a/pcl/pcl/pcfont.h
+++ b/pcl/pcl/pcfont.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcfontpg.c b/pcl/pcl/pcfontpg.c
index 1c835c841..749bc3fe0 100644
--- a/pcl/pcl/pcfontpg.c
+++ b/pcl/pcl/pcfontpg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcfontst.h b/pcl/pcl/pcfontst.h
index 4ac5c1934..5a0c00d05 100644
--- a/pcl/pcl/pcfontst.h
+++ b/pcl/pcl/pcfontst.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcfrgrnd.c b/pcl/pcl/pcfrgrnd.c
index 01a8f14e8..96fd330af 100644
--- a/pcl/pcl/pcfrgrnd.c
+++ b/pcl/pcl/pcfrgrnd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcfrgrnd.h b/pcl/pcl/pcfrgrnd.h
index 9f0f1025b..453e073cd 100644
--- a/pcl/pcl/pcfrgrnd.h
+++ b/pcl/pcl/pcfrgrnd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcfsel.c b/pcl/pcl/pcfsel.c
index d09403d33..a17abbad1 100644
--- a/pcl/pcl/pcfsel.c
+++ b/pcl/pcl/pcfsel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcfsel.h b/pcl/pcl/pcfsel.h
index d19796fa9..a0fe8edb1 100644
--- a/pcl/pcl/pcfsel.h
+++ b/pcl/pcl/pcfsel.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcht.c b/pcl/pcl/pcht.c
index af4fb408d..29cc0c37c 100644
--- a/pcl/pcl/pcht.c
+++ b/pcl/pcl/pcht.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcht.h b/pcl/pcl/pcht.h
index 4a1f7fea7..4cf22a50d 100644
--- a/pcl/pcl/pcht.h
+++ b/pcl/pcl/pcht.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcident.c b/pcl/pcl/pcident.c
index 92c9dd15b..96cca94da 100644
--- a/pcl/pcl/pcident.c
+++ b/pcl/pcl/pcident.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcident.h b/pcl/pcl/pcident.h
index d2bbd228d..e8d02ea46 100644
--- a/pcl/pcl/pcident.h
+++ b/pcl/pcl/pcident.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcimpl.c b/pcl/pcl/pcimpl.c
index ac6a4e058..8e64c21ba 100644
--- a/pcl/pcl/pcimpl.c
+++ b/pcl/pcl/pcimpl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcindxed.c b/pcl/pcl/pcindxed.c
index 25637b779..bcd3336e0 100644
--- a/pcl/pcl/pcindxed.c
+++ b/pcl/pcl/pcindxed.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcindxed.h b/pcl/pcl/pcindxed.h
index 2400e9919..2dc115028 100644
--- a/pcl/pcl/pcindxed.h
+++ b/pcl/pcl/pcindxed.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcjob.c b/pcl/pcl/pcjob.c
index 7aa3f8f7f..4a4ca5f0f 100644
--- a/pcl/pcl/pcjob.c
+++ b/pcl/pcl/pcjob.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcl.mak b/pcl/pcl/pcl.mak
index 822ab9e13..e13eeb574 100644
--- a/pcl/pcl/pcl.mak
+++ b/pcl/pcl/pcl.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcl_top.mak b/pcl/pcl/pcl_top.mak
index 316164629..99f5a579e 100644
--- a/pcl/pcl/pcl_top.mak
+++ b/pcl/pcl/pcl_top.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pclookup.c b/pcl/pcl/pclookup.c
index b973d6fb2..06aac4490 100644
--- a/pcl/pcl/pclookup.c
+++ b/pcl/pcl/pclookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pclookup.h b/pcl/pcl/pclookup.h
index 73e3d7def..934eea779 100644
--- a/pcl/pcl/pclookup.h
+++ b/pcl/pcl/pclookup.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcmacros.c b/pcl/pcl/pcmacros.c
index 0dfbc52f4..640db63b8 100644
--- a/pcl/pcl/pcmacros.c
+++ b/pcl/pcl/pcmacros.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcmisc.c b/pcl/pcl/pcmisc.c
index 8b43bebe6..d64333ef2 100644
--- a/pcl/pcl/pcmisc.c
+++ b/pcl/pcl/pcmisc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcmtx3.c b/pcl/pcl/pcmtx3.c
index 2cd96030e..3b631ff21 100644
--- a/pcl/pcl/pcmtx3.c
+++ b/pcl/pcl/pcmtx3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcmtx3.h b/pcl/pcl/pcmtx3.h
index 304064c4c..7b14342ff 100644
--- a/pcl/pcl/pcmtx3.h
+++ b/pcl/pcl/pcmtx3.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcommand.c b/pcl/pcl/pcommand.c
index 80693ec93..3dea293f0 100644
--- a/pcl/pcl/pcommand.c
+++ b/pcl/pcl/pcommand.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcommand.h b/pcl/pcl/pcommand.h
index 0b1e2d5ad..7eb2df4a7 100644
--- a/pcl/pcl/pcommand.h
+++ b/pcl/pcl/pcommand.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcpage.c b/pcl/pcl/pcpage.c
index 59dc46cab..5089490db 100644
--- a/pcl/pcl/pcpage.c
+++ b/pcl/pcl/pcpage.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcpage.h b/pcl/pcl/pcpage.h
index a3f128c2d..430bcf0c7 100644
--- a/pcl/pcl/pcpage.h
+++ b/pcl/pcl/pcpage.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcpalet.c b/pcl/pcl/pcpalet.c
index 0d10cf3ab..eca5f2662 100644
--- a/pcl/pcl/pcpalet.c
+++ b/pcl/pcl/pcpalet.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcpalet.h b/pcl/pcl/pcpalet.h
index 7d83570d4..f2351e96d 100644
--- a/pcl/pcl/pcpalet.h
+++ b/pcl/pcl/pcpalet.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcparam.h b/pcl/pcl/pcparam.h
index f1046d25c..8f1d36d26 100644
--- a/pcl/pcl/pcparam.h
+++ b/pcl/pcl/pcparam.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcparse.c b/pcl/pcl/pcparse.c
index 5fc17b032..34d04a940 100644
--- a/pcl/pcl/pcparse.c
+++ b/pcl/pcl/pcparse.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcparse.h b/pcl/pcl/pcparse.h
index 30dd84f94..4e3e837c9 100644
--- a/pcl/pcl/pcparse.h
+++ b/pcl/pcl/pcparse.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcpatrn.c b/pcl/pcl/pcpatrn.c
index b0cb019e8..3e1e0433d 100644
--- a/pcl/pcl/pcpatrn.c
+++ b/pcl/pcl/pcpatrn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcpatrn.h b/pcl/pcl/pcpatrn.h
index dee37ba07..a92b6d657 100644
--- a/pcl/pcl/pcpatrn.h
+++ b/pcl/pcl/pcpatrn.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcpattyp.h b/pcl/pcl/pcpattyp.h
index d5572ce1c..43a745005 100644
--- a/pcl/pcl/pcpattyp.h
+++ b/pcl/pcl/pcpattyp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcpatxfm.c b/pcl/pcl/pcpatxfm.c
index 1cc00de2d..842516fa3 100644
--- a/pcl/pcl/pcpatxfm.c
+++ b/pcl/pcl/pcpatxfm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcpatxfm.h b/pcl/pcl/pcpatxfm.h
index 5da695008..a22ee09ba 100644
--- a/pcl/pcl/pcpatxfm.h
+++ b/pcl/pcl/pcpatxfm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcrect.c b/pcl/pcl/pcrect.c
index c2e9f75f7..6516ce977 100644
--- a/pcl/pcl/pcrect.c
+++ b/pcl/pcl/pcrect.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcsfont.c b/pcl/pcl/pcsfont.c
index e547563d5..5784fc9f1 100644
--- a/pcl/pcl/pcsfont.c
+++ b/pcl/pcl/pcsfont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcstate.h b/pcl/pcl/pcstate.h
index 8fa1c0f78..f046a6226 100644
--- a/pcl/pcl/pcstate.h
+++ b/pcl/pcl/pcstate.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcstatus.c b/pcl/pcl/pcstatus.c
index afffdd4b9..421f155c1 100644
--- a/pcl/pcl/pcstatus.c
+++ b/pcl/pcl/pcstatus.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcsymbol.c b/pcl/pcl/pcsymbol.c
index 0852439f4..d12ed6e3c 100644
--- a/pcl/pcl/pcsymbol.c
+++ b/pcl/pcl/pcsymbol.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcsymbol.h b/pcl/pcl/pcsymbol.h
index b091f0819..171943cf5 100644
--- a/pcl/pcl/pcsymbol.h
+++ b/pcl/pcl/pcsymbol.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pctext.c b/pcl/pcl/pctext.c
index 507a9362a..411e532be 100644
--- a/pcl/pcl/pctext.c
+++ b/pcl/pcl/pctext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pctop.c b/pcl/pcl/pctop.c
index fa5b2ad2f..3c3b364f7 100644
--- a/pcl/pcl/pctop.c
+++ b/pcl/pcl/pctop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pctop.h b/pcl/pcl/pctop.h
index 0bd0df12c..86277e63c 100644
--- a/pcl/pcl/pctop.h
+++ b/pcl/pcl/pctop.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pctpm.h b/pcl/pcl/pctpm.h
index 5fc3bc3bd..ea8e59902 100644
--- a/pcl/pcl/pctpm.h
+++ b/pcl/pcl/pctpm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcuptrn.c b/pcl/pcl/pcuptrn.c
index c06fc2741..4eec2789c 100644
--- a/pcl/pcl/pcuptrn.c
+++ b/pcl/pcl/pcuptrn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcuptrn.h b/pcl/pcl/pcuptrn.h
index 4968d2e84..0c2dbbf0d 100644
--- a/pcl/pcl/pcuptrn.h
+++ b/pcl/pcl/pcuptrn.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcursor.c b/pcl/pcl/pcursor.c
index a6e8c0bae..1485cbf86 100644
--- a/pcl/pcl/pcursor.c
+++ b/pcl/pcl/pcursor.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcursor.h b/pcl/pcl/pcursor.h
index 137d7c6fd..6b5c9766d 100644
--- a/pcl/pcl/pcursor.h
+++ b/pcl/pcl/pcursor.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcwhtidx.c b/pcl/pcl/pcwhtidx.c
index 00ada33f5..663beda4c 100644
--- a/pcl/pcl/pcwhtidx.c
+++ b/pcl/pcl/pcwhtidx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcwhtidx.h b/pcl/pcl/pcwhtidx.h
index 4eeab47a1..5e66c80cb 100644
--- a/pcl/pcl/pcwhtidx.h
+++ b/pcl/pcl/pcwhtidx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pcxfmst.h b/pcl/pcl/pcxfmst.h
index 7900e9664..36953a1a1 100644
--- a/pcl/pcl/pcxfmst.h
+++ b/pcl/pcl/pcxfmst.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgchar.c b/pcl/pcl/pgchar.c
index c610d7da6..f1b011b44 100644
--- a/pcl/pcl/pgchar.c
+++ b/pcl/pcl/pgchar.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgcolor.c b/pcl/pcl/pgcolor.c
index 4cb2b1747..f7ca2de83 100644
--- a/pcl/pcl/pgcolor.c
+++ b/pcl/pcl/pgcolor.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgconfig.c b/pcl/pcl/pgconfig.c
index b17adfa88..9a72330e2 100644
--- a/pcl/pcl/pgconfig.c
+++ b/pcl/pcl/pgconfig.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgdraw.c b/pcl/pcl/pgdraw.c
index f0a1d999b..f801d20dd 100644
--- a/pcl/pcl/pgdraw.c
+++ b/pcl/pcl/pgdraw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgdraw.h b/pcl/pcl/pgdraw.h
index b7901c2c9..2c2776612 100644
--- a/pcl/pcl/pgdraw.h
+++ b/pcl/pcl/pgdraw.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgfdata.c b/pcl/pcl/pgfdata.c
index abb2e8bc6..f39738036 100644
--- a/pcl/pcl/pgfdata.c
+++ b/pcl/pcl/pgfdata.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgfdata.h b/pcl/pcl/pgfdata.h
index 25d5ee8a1..31411731d 100644
--- a/pcl/pcl/pgfdata.h
+++ b/pcl/pcl/pgfdata.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgfont.c b/pcl/pcl/pgfont.c
index 42fb75c1a..615391557 100644
--- a/pcl/pcl/pgfont.c
+++ b/pcl/pcl/pgfont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgfont.h b/pcl/pcl/pgfont.h
index c098f3dd0..3e96d2673 100644
--- a/pcl/pcl/pgfont.h
+++ b/pcl/pcl/pgfont.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgframe.c b/pcl/pcl/pgframe.c
index 48b5277bd..3959d6102 100644
--- a/pcl/pcl/pgframe.c
+++ b/pcl/pcl/pgframe.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pggeom.c b/pcl/pcl/pggeom.c
index 8226cd814..55ea6970b 100644
--- a/pcl/pcl/pggeom.c
+++ b/pcl/pcl/pggeom.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pggeom.h b/pcl/pcl/pggeom.h
index 916a1ff12..26fb6c107 100644
--- a/pcl/pcl/pggeom.h
+++ b/pcl/pcl/pggeom.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pginit.c b/pcl/pcl/pginit.c
index f95d833ff..0b25cb1c9 100644
--- a/pcl/pcl/pginit.c
+++ b/pcl/pcl/pginit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pginit.h b/pcl/pcl/pginit.h
index a09cb3718..dd4f6eac5 100644
--- a/pcl/pcl/pginit.h
+++ b/pcl/pcl/pginit.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pglabel.c b/pcl/pcl/pglabel.c
index 153139b0b..ae91fee26 100644
--- a/pcl/pcl/pglabel.c
+++ b/pcl/pcl/pglabel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pglfill.c b/pcl/pcl/pglfill.c
index dc0431d54..7ae1a904e 100644
--- a/pcl/pcl/pglfill.c
+++ b/pcl/pcl/pglfill.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgmand.h b/pcl/pcl/pgmand.h
index 68a4e31a6..52831d138 100644
--- a/pcl/pcl/pgmand.h
+++ b/pcl/pcl/pgmand.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgmisc.c b/pcl/pcl/pgmisc.c
index f0338b1ce..4739a4870 100644
--- a/pcl/pcl/pgmisc.c
+++ b/pcl/pcl/pgmisc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgmisc.h b/pcl/pcl/pgmisc.h
index 94bf2a093..a86967b1e 100644
--- a/pcl/pcl/pgmisc.h
+++ b/pcl/pcl/pgmisc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgparse.c b/pcl/pcl/pgparse.c
index d02f9da71..d0451140b 100644
--- a/pcl/pcl/pgparse.c
+++ b/pcl/pcl/pgparse.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgpoly.c b/pcl/pcl/pgpoly.c
index 4c1d4cdce..e90339142 100644
--- a/pcl/pcl/pgpoly.c
+++ b/pcl/pcl/pgpoly.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgstate.h b/pcl/pcl/pgstate.h
index b222d55b0..04236e6e3 100644
--- a/pcl/pcl/pgstate.h
+++ b/pcl/pcl/pgstate.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/pgvector.c b/pcl/pcl/pgvector.c
index 7ee166e64..d167432b3 100644
--- a/pcl/pcl/pgvector.c
+++ b/pcl/pcl/pgvector.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/rtgmode.c b/pcl/pcl/rtgmode.c
index a54c88e03..ddbc8bf4b 100644
--- a/pcl/pcl/rtgmode.c
+++ b/pcl/pcl/rtgmode.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/rtgmode.h b/pcl/pcl/rtgmode.h
index f1ea6a19b..fcd21da43 100644
--- a/pcl/pcl/rtgmode.h
+++ b/pcl/pcl/rtgmode.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/rtmisc.c b/pcl/pcl/rtmisc.c
index d8ef1c77b..83a7f93e5 100644
--- a/pcl/pcl/rtmisc.c
+++ b/pcl/pcl/rtmisc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/rtmisc.h b/pcl/pcl/rtmisc.h
index b6a4a1d5b..d9a732f72 100644
--- a/pcl/pcl/rtmisc.h
+++ b/pcl/pcl/rtmisc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/rtraster.c b/pcl/pcl/rtraster.c
index 114708bfb..39af84048 100644
--- a/pcl/pcl/rtraster.c
+++ b/pcl/pcl/rtraster.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/rtraster.h b/pcl/pcl/rtraster.h
index 70f4a4f19..aeefd59ab 100644
--- a/pcl/pcl/rtraster.h
+++ b/pcl/pcl/rtraster.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/rtrstcmp.c b/pcl/pcl/rtrstcmp.c
index 977bb03c9..c09c49e23 100644
--- a/pcl/pcl/rtrstcmp.c
+++ b/pcl/pcl/rtrstcmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/rtrstcmp.h b/pcl/pcl/rtrstcmp.h
index 43710697f..03ef16bd1 100644
--- a/pcl/pcl/rtrstcmp.h
+++ b/pcl/pcl/rtrstcmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pcl/rtrstst.h b/pcl/pcl/rtrstst.h
index c40558570..c2b6c3ca3 100644
--- a/pcl/pcl/rtrstst.h
+++ b/pcl/pcl/rtrstst.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pjparse.c b/pcl/pl/pjparse.c
index 9329bc82f..dc71bc704 100644
--- a/pcl/pl/pjparse.c
+++ b/pcl/pl/pjparse.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pjparse.h b/pcl/pl/pjparse.h
index c3d589ad5..60edfcaf3 100644
--- a/pcl/pl/pjparse.h
+++ b/pcl/pl/pjparse.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pjparsei.c b/pcl/pl/pjparsei.c
index ef0dd9c59..07b2b0f9b 100644
--- a/pcl/pl/pjparsei.c
+++ b/pcl/pl/pjparsei.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pjtop.c b/pcl/pl/pjtop.c
index cbb44e57e..aed9f4975 100644
--- a/pcl/pl/pjtop.c
+++ b/pcl/pl/pjtop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pjtop.h b/pcl/pl/pjtop.h
index ae8b23db7..372a2ebcc 100644
--- a/pcl/pl/pjtop.h
+++ b/pcl/pl/pjtop.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pl.mak b/pcl/pl/pl.mak
index f2a59758d..bfeee7c2b 100644
--- a/pcl/pl/pl.mak
+++ b/pcl/pl/pl.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plalloc.c b/pcl/pl/plalloc.c
index 0d7003714..7665e82c0 100644
--- a/pcl/pl/plalloc.c
+++ b/pcl/pl/plalloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plapi.c b/pcl/pl/plapi.c
index 6dd52aac1..8d72a7fb6 100644
--- a/pcl/pl/plapi.c
+++ b/pcl/pl/plapi.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plapi.h b/pcl/pl/plapi.h
index e24f5d2b2..73e5fd2d5 100644
--- a/pcl/pl/plapi.h
+++ b/pcl/pl/plapi.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plchar.c b/pcl/pl/plchar.c
index 93236176a..634260649 100644
--- a/pcl/pl/plchar.c
+++ b/pcl/pl/plchar.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plchar.h b/pcl/pl/plchar.h
index c18e15ea7..a9b0805ba 100644
--- a/pcl/pl/plchar.h
+++ b/pcl/pl/plchar.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pldebug.h b/pcl/pl/pldebug.h
index 26ea220d8..0729a4a8b 100644
--- a/pcl/pl/pldebug.h
+++ b/pcl/pl/pldebug.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pldict.c b/pcl/pl/pldict.c
index 2aee0e176..7e05b00f1 100644
--- a/pcl/pl/pldict.c
+++ b/pcl/pl/pldict.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pldict.h b/pcl/pl/pldict.h
index 81b196d20..71c2d44c0 100644
--- a/pcl/pl/pldict.h
+++ b/pcl/pl/pldict.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pldraw.c b/pcl/pl/pldraw.c
index db8b4d50b..d07f8c570 100644
--- a/pcl/pl/pldraw.c
+++ b/pcl/pl/pldraw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pldraw.h b/pcl/pl/pldraw.h
index a104e79c3..ce33a922b 100644
--- a/pcl/pl/pldraw.h
+++ b/pcl/pl/pldraw.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plfapi.c b/pcl/pl/plfapi.c
index dc1cf994c..46d6bc2c5 100644
--- a/pcl/pl/plfapi.c
+++ b/pcl/pl/plfapi.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plfapi.h b/pcl/pl/plfapi.h
index 8e3a4b2ac..5510b4221 100644
--- a/pcl/pl/plfapi.h
+++ b/pcl/pl/plfapi.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plfont.c b/pcl/pl/plfont.c
index 9982701ef..4f4a1ecec 100644
--- a/pcl/pl/plfont.c
+++ b/pcl/pl/plfont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plfont.h b/pcl/pl/plfont.h
index 4b5687bd1..fd49e8e6f 100644
--- a/pcl/pl/plfont.h
+++ b/pcl/pl/plfont.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plftable.c b/pcl/pl/plftable.c
index 792fe0248..3837c7d22 100644
--- a/pcl/pl/plftable.c
+++ b/pcl/pl/plftable.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plftable.h b/pcl/pl/plftable.h
index 5d55ea9a8..b3bc0ef25 100644
--- a/pcl/pl/plftable.h
+++ b/pcl/pl/plftable.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
    
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plht.c b/pcl/pl/plht.c
index b31cfca5f..a98b694be 100644
--- a/pcl/pl/plht.c
+++ b/pcl/pl/plht.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plht.h b/pcl/pl/plht.h
index bb636d7f5..d32e68aff 100644
--- a/pcl/pl/plht.h
+++ b/pcl/pl/plht.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plimpl.c b/pcl/pl/plimpl.c
index a95d38cc9..dde774680 100644
--- a/pcl/pl/plimpl.c
+++ b/pcl/pl/plimpl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pllfont.c b/pcl/pl/pllfont.c
index 4bf49d696..ef238e2fc 100644
--- a/pcl/pl/pllfont.c
+++ b/pcl/pl/pllfont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pllfont.h b/pcl/pl/pllfont.h
index 7ee9bc2cf..b9577fb22 100644
--- a/pcl/pl/pllfont.h
+++ b/pcl/pl/pllfont.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plmain.c b/pcl/pl/plmain.c
index 462a0df46..d045d0b01 100644
--- a/pcl/pl/plmain.c
+++ b/pcl/pl/plmain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plmain.h b/pcl/pl/plmain.h
index 354a1cbed..8bb0010fd 100644
--- a/pcl/pl/plmain.h
+++ b/pcl/pl/plmain.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plparams.c b/pcl/pl/plparams.c
index d784dcbb9..b9bd4c67d 100644
--- a/pcl/pl/plparams.c
+++ b/pcl/pl/plparams.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plparams.h b/pcl/pl/plparams.h
index 25fdaf19e..dad235322 100644
--- a/pcl/pl/plparams.h
+++ b/pcl/pl/plparams.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plparse.h b/pcl/pl/plparse.h
index 1fd334b50..ea27fd09d 100644
--- a/pcl/pl/plparse.h
+++ b/pcl/pl/plparse.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plromfs.mak b/pcl/pl/plromfs.mak
index e1fd3df80..50bc17c94 100644
--- a/pcl/pl/plromfs.mak
+++ b/pcl/pl/plromfs.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plsymbol.c b/pcl/pl/plsymbol.c
index 6428032f2..03240dc07 100644
--- a/pcl/pl/plsymbol.c
+++ b/pcl/pl/plsymbol.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plsymbol.h b/pcl/pl/plsymbol.h
index d2dab3a0c..c65dacb3d 100644
--- a/pcl/pl/plsymbol.h
+++ b/pcl/pl/plsymbol.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pltop.c b/pcl/pl/pltop.c
index 39b643fa1..82ba85048 100644
--- a/pcl/pl/pltop.c
+++ b/pcl/pl/pltop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pltop.h b/pcl/pl/pltop.h
index 4329af5c4..07c5df36b 100644
--- a/pcl/pl/pltop.h
+++ b/pcl/pl/pltop.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/pluchar.c b/pcl/pl/pluchar.c
index 330b76d45..1659ccdea 100644
--- a/pcl/pl/pluchar.c
+++ b/pcl/pl/pluchar.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plufont.c b/pcl/pl/plufont.c
index b2e417fc0..45c0caaf7 100644
--- a/pcl/pl/plufont.c
+++ b/pcl/pl/plufont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plufstlp.c b/pcl/pl/plufstlp.c
index 8cc4b8765..4dc771cad 100644
--- a/pcl/pl/plufstlp.c
+++ b/pcl/pl/plufstlp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plufstlp.h b/pcl/pl/plufstlp.h
index 0f4e2b515..3fcb47a25 100644
--- a/pcl/pl/plufstlp.h
+++ b/pcl/pl/plufstlp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plufstlp1.c b/pcl/pl/plufstlp1.c
index a69bccf54..f6f4a819f 100644
--- a/pcl/pl/plufstlp1.c
+++ b/pcl/pl/plufstlp1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plulfont.c b/pcl/pl/plulfont.c
index 4a286a009..365c8f612 100644
--- a/pcl/pl/plulfont.c
+++ b/pcl/pl/plulfont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plvalue.c b/pcl/pl/plvalue.c
index c1485e3a2..64b0ef094 100644
--- a/pcl/pl/plvalue.c
+++ b/pcl/pl/plvalue.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plvalue.h b/pcl/pl/plvalue.h
index 97da929c8..7dbd559dc 100644
--- a/pcl/pl/plvalue.h
+++ b/pcl/pl/plvalue.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plvocab.c b/pcl/pl/plvocab.c
index 75d798e65..107f868a1 100644
--- a/pcl/pl/plvocab.c
+++ b/pcl/pl/plvocab.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plvocab.h b/pcl/pl/plvocab.h
index 57c99f35e..2cf01f6ba 100644
--- a/pcl/pl/plvocab.h
+++ b/pcl/pl/plvocab.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plwimg.c b/pcl/pl/plwimg.c
index 8a93fa3e2..d9671a257 100644
--- a/pcl/pl/plwimg.c
+++ b/pcl/pl/plwimg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plwimg.h b/pcl/pl/plwimg.h
index f8ef0a56b..cb038858f 100644
--- a/pcl/pl/plwimg.h
+++ b/pcl/pl/plwimg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plwmainc.c b/pcl/pl/plwmainc.c
index ca38253ae..c42372137 100644
--- a/pcl/pl/plwmainc.c
+++ b/pcl/pl/plwmainc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plwreg.c b/pcl/pl/plwreg.c
index a7620d0ff..8c04858bf 100644
--- a/pcl/pl/plwreg.c
+++ b/pcl/pl/plwreg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plwreg.h b/pcl/pl/plwreg.h
index b4207aa57..96f7859ee 100644
--- a/pcl/pl/plwreg.h
+++ b/pcl/pl/plwreg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/plwres.h b/pcl/pl/plwres.h
index 6d2abb8cc..b3a9789f2 100644
--- a/pcl/pl/plwres.h
+++ b/pcl/pl/plwres.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pl/realmain.c b/pcl/pl/realmain.c
index 414947c08..b85cb56f7 100644
--- a/pcl/pl/realmain.c
+++ b/pcl/pl/realmain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxasm.ps b/pcl/pxl/pxasm.ps
index ae9952e6a..85ad49180 100644
--- a/pcl/pxl/pxasm.ps
+++ b/pcl/pxl/pxasm.ps
@@ -1,5 +1,5 @@
 %!
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxattr.h b/pcl/pxl/pxattr.h
index cead7ac39..d711275e2 100644
--- a/pcl/pxl/pxattr.h
+++ b/pcl/pxl/pxattr.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxbfont.c b/pcl/pxl/pxbfont.c
index fcb1ddcb0..a4fa9d578 100644
--- a/pcl/pxl/pxbfont.c
+++ b/pcl/pxl/pxbfont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxbfont.h b/pcl/pxl/pxbfont.h
index e9de2c6ef..dac0ab2f9 100644
--- a/pcl/pxl/pxbfont.h
+++ b/pcl/pxl/pxbfont.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxbfont.ps b/pcl/pxl/pxbfont.ps
index 63a6457be..f13df5020 100644
--- a/pcl/pxl/pxbfont.ps
+++ b/pcl/pxl/pxbfont.ps
@@ -1,5 +1,5 @@
 %!
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxcet.txt b/pcl/pxl/pxcet.txt
index 1bad9fc73..2a5101121 100644
--- a/pcl/pxl/pxcet.txt
+++ b/pcl/pxl/pxcet.txt
@@ -1,4 +1,4 @@
-    Copyright (C) 2001-2019 Artifex Software, Inc.
+    Copyright (C) 2001-2020 Artifex Software, Inc.
     All Rights Reserved.
 
     This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxdict.h b/pcl/pxl/pxdict.h
index 46ccabf6a..ad198a473 100644
--- a/pcl/pxl/pxdict.h
+++ b/pcl/pxl/pxdict.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxdiff.txt b/pcl/pxl/pxdiff.txt
index fc7185bca..8c7f72b73 100644
--- a/pcl/pxl/pxdiff.txt
+++ b/pcl/pxl/pxdiff.txt
@@ -1,4 +1,4 @@
-    Copyright (C) 2001-2019 Artifex Software, Inc.
+    Copyright (C) 2001-2020 Artifex Software, Inc.
     All Rights Reserved.
 
     This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxenum.h b/pcl/pxl/pxenum.h
index 40ea460c1..30875367e 100644
--- a/pcl/pxl/pxenum.h
+++ b/pcl/pxl/pxenum.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxerrors.c b/pcl/pxl/pxerrors.c
index 36972572e..984605ce5 100644
--- a/pcl/pxl/pxerrors.c
+++ b/pcl/pxl/pxerrors.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxerrors.h b/pcl/pxl/pxerrors.h
index d765e4e7a..517bcc366 100644
--- a/pcl/pxl/pxerrors.h
+++ b/pcl/pxl/pxerrors.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxffont.c b/pcl/pxl/pxffont.c
index 2e914ab1b..50d9094ab 100644
--- a/pcl/pxl/pxffont.c
+++ b/pcl/pxl/pxffont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxfont.c b/pcl/pxl/pxfont.c
index f0a04bea8..9f851a96c 100644
--- a/pcl/pxl/pxfont.c
+++ b/pcl/pxl/pxfont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxfont.h b/pcl/pxl/pxfont.h
index fa6c6c431..6a838c9a8 100644
--- a/pcl/pxl/pxfont.h
+++ b/pcl/pxl/pxfont.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxfts.txt b/pcl/pxl/pxfts.txt
index 55014c000..baef5c9fd 100644
--- a/pcl/pxl/pxfts.txt
+++ b/pcl/pxl/pxfts.txt
@@ -1,5 +1,5 @@
 
-    Copyright (C) 2001-2019 Artifex Software, Inc.
+    Copyright (C) 2001-2020 Artifex Software, Inc.
     All Rights Reserved.
 
     This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxgstate.c b/pcl/pxl/pxgstate.c
index 03cd39461..e73e70486 100644
--- a/pcl/pxl/pxgstate.c
+++ b/pcl/pxl/pxgstate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxgstate.h b/pcl/pxl/pxgstate.h
index 894feb8b1..a5b40cd5d 100644
--- a/pcl/pxl/pxgstate.h
+++ b/pcl/pxl/pxgstate.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pximage.c b/pcl/pxl/pximage.c
index 4e51c5c54..91f41b38b 100644
--- a/pcl/pxl/pximage.c
+++ b/pcl/pxl/pximage.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pximpl.c b/pcl/pxl/pximpl.c
index c2ac70fc4..2a9a11800 100644
--- a/pcl/pxl/pximpl.c
+++ b/pcl/pxl/pximpl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxink.c b/pcl/pxl/pxink.c
index f984a3e00..56d5c2950 100644
--- a/pcl/pxl/pxink.c
+++ b/pcl/pxl/pxink.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxl.mak b/pcl/pxl/pxl.mak
index e5fc8dfd2..ada3b6926 100644
--- a/pcl/pxl/pxl.mak
+++ b/pcl/pxl/pxl.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxlib.txt b/pcl/pxl/pxlib.txt
index 35af129d6..040635300 100644
--- a/pcl/pxl/pxlib.txt
+++ b/pcl/pxl/pxlib.txt
@@ -1,5 +1,5 @@
 
-    Copyright (C) 2001-2019 Artifex Software, Inc.
+    Copyright (C) 2001-2020 Artifex Software, Inc.
     All Rights Reserved.
 
     This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxoper.h b/pcl/pxl/pxoper.h
index 3dda9a294..a04506fd9 100644
--- a/pcl/pxl/pxoper.h
+++ b/pcl/pxl/pxoper.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxpaint.c b/pcl/pxl/pxpaint.c
index 16243c019..1a4fdfab2 100644
--- a/pcl/pxl/pxpaint.c
+++ b/pcl/pxl/pxpaint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxparse.c b/pcl/pxl/pxparse.c
index 6938a7cd5..84a4f1919 100644
--- a/pcl/pxl/pxparse.c
+++ b/pcl/pxl/pxparse.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxparse.h b/pcl/pxl/pxparse.h
index 5e134de5a..33ec13816 100644
--- a/pcl/pxl/pxparse.h
+++ b/pcl/pxl/pxparse.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxptable.c b/pcl/pxl/pxptable.c
index a257fdc4b..4cc36b819 100644
--- a/pcl/pxl/pxptable.c
+++ b/pcl/pxl/pxptable.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxptable.h b/pcl/pxl/pxptable.h
index b96bc9ba7..ed7a659ef 100644
--- a/pcl/pxl/pxptable.h
+++ b/pcl/pxl/pxptable.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxpthr.c b/pcl/pxl/pxpthr.c
index e55d53756..752604925 100644
--- a/pcl/pxl/pxpthr.c
+++ b/pcl/pxl/pxpthr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxpthr.h b/pcl/pxl/pxpthr.h
index fe443f6da..3d596ed6b 100644
--- a/pcl/pxl/pxpthr.h
+++ b/pcl/pxl/pxpthr.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxsessio.c b/pcl/pxl/pxsessio.c
index ce4b82d7b..406480dd6 100644
--- a/pcl/pxl/pxsessio.c
+++ b/pcl/pxl/pxsessio.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxspec.txt b/pcl/pxl/pxspec.txt
index f94da48c6..8aeaeeca4 100644
--- a/pcl/pxl/pxspec.txt
+++ b/pcl/pxl/pxspec.txt
@@ -1,5 +1,5 @@
 
-    Copyright (C) 2001-2019 Artifex Software, Inc.
+    Copyright (C) 2001-2020 Artifex Software, Inc.
     All Rights Reserved.
 
     This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxstate.c b/pcl/pxl/pxstate.c
index a5f03ea2e..0f35053bb 100644
--- a/pcl/pxl/pxstate.c
+++ b/pcl/pxl/pxstate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxstate.h b/pcl/pxl/pxstate.h
index 85380e4f6..1e8ffbbf2 100644
--- a/pcl/pxl/pxstate.h
+++ b/pcl/pxl/pxstate.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxstream.c b/pcl/pxl/pxstream.c
index 9022e4244..6a322fc02 100644
--- a/pcl/pxl/pxstream.c
+++ b/pcl/pxl/pxstream.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxsymbol.ps b/pcl/pxl/pxsymbol.ps
index ca4e179b1..522bac48f 100644
--- a/pcl/pxl/pxsymbol.ps
+++ b/pcl/pxl/pxsymbol.ps
@@ -1,5 +1,5 @@
 %!
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxsymbol.psc b/pcl/pxl/pxsymbol.psc
index 98c6b11b1..6a08888be 100644
--- a/pcl/pxl/pxsymbol.psc
+++ b/pcl/pxl/pxsymbol.psc
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxsymbol.psh b/pcl/pxl/pxsymbol.psh
index bbf29a281..58c06d13f 100644
--- a/pcl/pxl/pxsymbol.psh
+++ b/pcl/pxl/pxsymbol.psh
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxtag.h b/pcl/pxl/pxtag.h
index 5122bf398..d0b05936b 100644
--- a/pcl/pxl/pxtag.h
+++ b/pcl/pxl/pxtag.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxtop.c b/pcl/pxl/pxtop.c
index b1d7e4557..c7c79040c 100644
--- a/pcl/pxl/pxtop.c
+++ b/pcl/pxl/pxtop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxvalue.c b/pcl/pxl/pxvalue.c
index 07bc72597..def5d6e91 100644
--- a/pcl/pxl/pxvalue.c
+++ b/pcl/pxl/pxvalue.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/pxl/pxvalue.h b/pcl/pxl/pxvalue.h
index 73af84c5c..1a7d08d9e 100644
--- a/pcl/pxl/pxvalue.h
+++ b/pcl/pxl/pxvalue.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/pcl/tools/pxlasm.py b/pcl/tools/pxlasm.py
index 6a776675e..79b092769 100755
--- a/pcl/tools/pxlasm.py
+++ b/pcl/tools/pxlasm.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# Portions Copyright (C) 2001-2019 Artifex Software Inc.
+# Portions Copyright (C) 2001-2020 Artifex Software Inc.
 #   
 #   This software is distributed under license and may not be copied, modified
 #   or distributed except as expressly authorized under the terms of that
diff --git a/pcl/tools/pxldis.py b/pcl/tools/pxldis.py
index fea07d8b3..205705af2 100755
--- a/pcl/tools/pxldis.py
+++ b/pcl/tools/pxldis.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# Portions Copyright (C) 2001-2019 Artifex Software Inc.
+# Portions Copyright (C) 2001-2020 Artifex Software Inc.
 #   
 #   This software is distributed under license and may not be copied, modified
 #   or distributed except as expressly authorized under the terms of that
diff --git a/pcl/tools/suite.tcl b/pcl/tools/suite.tcl
index 2bc222010..1163ec0b5 100755
--- a/pcl/tools/suite.tcl
+++ b/pcl/tools/suite.tcl
@@ -1,5 +1,5 @@
 #!/usr/bin/tclsh
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/psi/bfont.h b/psi/bfont.h
index 7a1806a36..94748f347 100644
--- a/psi/bfont.h
+++ b/psi/bfont.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/btoken.h b/psi/btoken.h
index 5681a983a..a93f2a578 100644
--- a/psi/btoken.h
+++ b/psi/btoken.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dmmain.c b/psi/dmmain.c
index d19f681b7..24801a997 100644
--- a/psi/dmmain.c
+++ b/psi/dmmain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dmmain.r b/psi/dmmain.r
index 2991a2153..1a7f2a7a0 100644
--- a/psi/dmmain.r
+++ b/psi/dmmain.r
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dpmain.c b/psi/dpmain.c
index 7cb720785..0184892da 100644
--- a/psi/dpmain.c
+++ b/psi/dpmain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dscparse.c b/psi/dscparse.c
index 0c34eb143..f7c28fc88 100644
--- a/psi/dscparse.c
+++ b/psi/dscparse.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dscparse.h b/psi/dscparse.h
index 60baa5178..d6af4d457 100644
--- a/psi/dscparse.h
+++ b/psi/dscparse.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dstack.h b/psi/dstack.h
index ab99fead2..e827197f7 100644
--- a/psi/dstack.h
+++ b/psi/dstack.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwdll.c b/psi/dwdll.c
index 2224a0e72..f8594f8cd 100644
--- a/psi/dwdll.c
+++ b/psi/dwdll.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwdll.h b/psi/dwdll.h
index a8066242f..5422f06cb 100644
--- a/psi/dwdll.h
+++ b/psi/dwdll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwimg.c b/psi/dwimg.c
index 62f7f5fb3..e31bf8b21 100644
--- a/psi/dwimg.c
+++ b/psi/dwimg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwimg.h b/psi/dwimg.h
index cbf6cea10..aff75b783 100644
--- a/psi/dwimg.h
+++ b/psi/dwimg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwmain.c b/psi/dwmain.c
index de9f61cb1..2fe1e9d12 100644
--- a/psi/dwmain.c
+++ b/psi/dwmain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwmain.rc b/psi/dwmain.rc
index 2f8a8fa72..4b473d7ba 100644
--- a/psi/dwmain.rc
+++ b/psi/dwmain.rc
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwmainc.c b/psi/dwmainc.c
index e8a8d6710..7fd21b91b 100644
--- a/psi/dwmainc.c
+++ b/psi/dwmainc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwnodll.c b/psi/dwnodll.c
index c8ea45015..382803c72 100644
--- a/psi/dwnodll.c
+++ b/psi/dwnodll.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwreg.c b/psi/dwreg.c
index ff7389eda..c9debca7f 100644
--- a/psi/dwreg.c
+++ b/psi/dwreg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwreg.h b/psi/dwreg.h
index 9f75662bf..bb59db680 100644
--- a/psi/dwreg.h
+++ b/psi/dwreg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwres.h b/psi/dwres.h
index 26f36aef6..ff6b5ed8b 100644
--- a/psi/dwres.h
+++ b/psi/dwres.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwtext.c b/psi/dwtext.c
index f690374de..39c9d9bb5 100644
--- a/psi/dwtext.c
+++ b/psi/dwtext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwtext.h b/psi/dwtext.h
index f6bd6ccff..e2457c8bf 100644
--- a/psi/dwtext.h
+++ b/psi/dwtext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwtrace.c b/psi/dwtrace.c
index 23e780bb3..77b4d4648 100644
--- a/psi/dwtrace.c
+++ b/psi/dwtrace.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dwtrace.h b/psi/dwtrace.h
index 81245a36d..30612792a 100644
--- a/psi/dwtrace.h
+++ b/psi/dwtrace.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dxmain.c b/psi/dxmain.c
index a52ec3627..728effd58 100644
--- a/psi/dxmain.c
+++ b/psi/dxmain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/dxmainc.c b/psi/dxmainc.c
index c95c08ca7..396484ab7 100644
--- a/psi/dxmainc.c
+++ b/psi/dxmainc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/estack.h b/psi/estack.h
index 5bc7886bd..706ca4be8 100644
--- a/psi/estack.h
+++ b/psi/estack.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/files.h b/psi/files.h
index 9895d203e..2ce9c3063 100644
--- a/psi/files.h
+++ b/psi/files.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ghost.h b/psi/ghost.h
index 683de5702..d25601cb2 100644
--- a/psi/ghost.h
+++ b/psi/ghost.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/gs.c b/psi/gs.c
index 94e5a903f..28fa6fce8 100644
--- a/psi/gs.c
+++ b/psi/gs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/gsdll.c b/psi/gsdll.c
index 7fb14669e..670bdeeff 100644
--- a/psi/gsdll.c
+++ b/psi/gsdll.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/gsdll2.rc b/psi/gsdll2.rc
index 0daf3971f..8712aedf6 100644
--- a/psi/gsdll2.rc
+++ b/psi/gsdll2.rc
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/gsdll32.rc b/psi/gsdll32.rc
index 7ef583476..ecbea88c2 100644
--- a/psi/gsdll32.rc
+++ b/psi/gsdll32.rc
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/gserver.c b/psi/gserver.c
index 4b8ebf5c5..ca3a3d022 100644
--- a/psi/gserver.c
+++ b/psi/gserver.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/gsos2.rc b/psi/gsos2.rc
index 9bcc03417..aa6c9c95e 100644
--- a/psi/gsos2.rc
+++ b/psi/gsos2.rc
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ialloc.c b/psi/ialloc.c
index bd81168ff..f99398d4c 100644
--- a/psi/ialloc.c
+++ b/psi/ialloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ialloc.h b/psi/ialloc.h
index d47039e85..7887cfa97 100644
--- a/psi/ialloc.h
+++ b/psi/ialloc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iapi.c b/psi/iapi.c
index a887b060e..6b6516edf 100644
--- a/psi/iapi.c
+++ b/psi/iapi.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iapi.h b/psi/iapi.h
index ae37fdedc..b0f8afb81 100644
--- a/psi/iapi.h
+++ b/psi/iapi.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iastate.h b/psi/iastate.h
index ed405ba83..98cdd3fd4 100644
--- a/psi/iastate.h
+++ b/psi/iastate.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iastruct.h b/psi/iastruct.h
index d09991df8..211aa5646 100644
--- a/psi/iastruct.h
+++ b/psi/iastruct.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ibnum.c b/psi/ibnum.c
index 7a63cd7b7..96230360c 100644
--- a/psi/ibnum.c
+++ b/psi/ibnum.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ibnum.h b/psi/ibnum.h
index 4827fb388..426078953 100644
--- a/psi/ibnum.h
+++ b/psi/ibnum.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ichar.h b/psi/ichar.h
index 94f10b8a7..18ecb0052 100644
--- a/psi/ichar.h
+++ b/psi/ichar.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ichar1.h b/psi/ichar1.h
index 5874a905d..f516c1667 100644
--- a/psi/ichar1.h
+++ b/psi/ichar1.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/icharout.h b/psi/icharout.h
index d6280f945..0c9a24d93 100644
--- a/psi/icharout.h
+++ b/psi/icharout.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/icid.h b/psi/icid.h
index 46296cfc2..3e54e8466 100644
--- a/psi/icid.h
+++ b/psi/icid.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/icie.h b/psi/icie.h
index 2d2d73625..e2b9e97bb 100644
--- a/psi/icie.h
+++ b/psi/icie.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/icolor.h b/psi/icolor.h
index 523ba440e..acea92341 100644
--- a/psi/icolor.h
+++ b/psi/icolor.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iconf.c b/psi/iconf.c
index 0b8ac4636..180311425 100644
--- a/psi/iconf.c
+++ b/psi/iconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iconf.h b/psi/iconf.h
index a01aeae62..3273de405 100644
--- a/psi/iconf.h
+++ b/psi/iconf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/icontext.c b/psi/icontext.c
index e7ad2baca..032522fa8 100644
--- a/psi/icontext.c
+++ b/psi/icontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/icontext.h b/psi/icontext.h
index a27732a74..1ba03bc59 100644
--- a/psi/icontext.h
+++ b/psi/icontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/icremap.h b/psi/icremap.h
index 3c8e9e2ea..e36d13f13 100644
--- a/psi/icremap.h
+++ b/psi/icremap.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/icsmap.h b/psi/icsmap.h
index 5a09de66f..72b914466 100644
--- a/psi/icsmap.h
+++ b/psi/icsmap.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/icstate.h b/psi/icstate.h
index b06ba3fea..2e66f6b5d 100644
--- a/psi/icstate.h
+++ b/psi/icstate.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iddict.h b/psi/iddict.h
index c623a397c..e6e41cdc3 100644
--- a/psi/iddict.h
+++ b/psi/iddict.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iddstack.h b/psi/iddstack.h
index 2f72866bb..58d306fbe 100644
--- a/psi/iddstack.h
+++ b/psi/iddstack.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/idebug.c b/psi/idebug.c
index 38d510a6e..02c4265a6 100644
--- a/psi/idebug.c
+++ b/psi/idebug.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/idebug.h b/psi/idebug.h
index 476482006..ebfb74eff 100644
--- a/psi/idebug.h
+++ b/psi/idebug.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/idict.c b/psi/idict.c
index 7c3709805..f4676b041 100644
--- a/psi/idict.c
+++ b/psi/idict.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/idict.h b/psi/idict.h
index fc0a056ab..d5c19f289 100644
--- a/psi/idict.h
+++ b/psi/idict.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/idictdef.h b/psi/idictdef.h
index cb08cfe64..e6417a543 100644
--- a/psi/idictdef.h
+++ b/psi/idictdef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/idicttpl.h b/psi/idicttpl.h
index 90a197ef1..c48330a99 100644
--- a/psi/idicttpl.h
+++ b/psi/idicttpl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/idisp.c b/psi/idisp.c
index ecc3f2eb3..d1efcbc16 100644
--- a/psi/idisp.c
+++ b/psi/idisp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/idisp.h b/psi/idisp.h
index 7fa69747a..4b9eeee94 100644
--- a/psi/idisp.h
+++ b/psi/idisp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/idosave.h b/psi/idosave.h
index c8a527f57..ea161b239 100644
--- a/psi/idosave.h
+++ b/psi/idosave.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/idparam.c b/psi/idparam.c
index fbabc6c35..0fc0d9e6a 100644
--- a/psi/idparam.c
+++ b/psi/idparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/idparam.h b/psi/idparam.h
index c31b37e91..409836800 100644
--- a/psi/idparam.h
+++ b/psi/idparam.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/idsdata.h b/psi/idsdata.h
index de673c6ff..db1c956a8 100644
--- a/psi/idsdata.h
+++ b/psi/idsdata.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/idstack.c b/psi/idstack.c
index 15d6b954a..0e8615ab3 100644
--- a/psi/idstack.c
+++ b/psi/idstack.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/idstack.h b/psi/idstack.h
index b690ecbbf..111bcc6ec 100644
--- a/psi/idstack.h
+++ b/psi/idstack.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ierrors.h b/psi/ierrors.h
index b34fcfc2a..3f955b085 100644
--- a/psi/ierrors.h
+++ b/psi/ierrors.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iesdata.h b/psi/iesdata.h
index 68180bbb6..0ee0fb057 100644
--- a/psi/iesdata.h
+++ b/psi/iesdata.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iestack.h b/psi/iestack.h
index 5b2870608..6ec64b47d 100644
--- a/psi/iestack.h
+++ b/psi/iestack.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ifapi.h b/psi/ifapi.h
index 098d4d306..a536ea43a 100644
--- a/psi/ifapi.h
+++ b/psi/ifapi.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ifcid.h b/psi/ifcid.h
index 075545162..65b4e9916 100644
--- a/psi/ifcid.h
+++ b/psi/ifcid.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ifilter.h b/psi/ifilter.h
index c49b47617..fcc6009f9 100644
--- a/psi/ifilter.h
+++ b/psi/ifilter.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ifilter2.h b/psi/ifilter2.h
index 8fd933f71..d9e4b922f 100644
--- a/psi/ifilter2.h
+++ b/psi/ifilter2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ifont.h b/psi/ifont.h
index 76f02db21..54581e969 100644
--- a/psi/ifont.h
+++ b/psi/ifont.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ifont1.h b/psi/ifont1.h
index efa8db162..c35c904ea 100644
--- a/psi/ifont1.h
+++ b/psi/ifont1.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ifont2.h b/psi/ifont2.h
index 5afa638b1..4fa50c3a5 100644
--- a/psi/ifont2.h
+++ b/psi/ifont2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ifont42.h b/psi/ifont42.h
index 122255505..6c764f44f 100644
--- a/psi/ifont42.h
+++ b/psi/ifont42.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ifrpred.h b/psi/ifrpred.h
index a5f5cc373..de6397c6f 100644
--- a/psi/ifrpred.h
+++ b/psi/ifrpred.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ifunc.h b/psi/ifunc.h
index b8a61411b..63e7349ae 100644
--- a/psi/ifunc.h
+++ b/psi/ifunc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ifwpred.h b/psi/ifwpred.h
index 4c1c8929c..0bc348bf0 100644
--- a/psi/ifwpred.h
+++ b/psi/ifwpred.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/igc.c b/psi/igc.c
index 35a4b7a27..4eafc0d3b 100644
--- a/psi/igc.c
+++ b/psi/igc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/igc.h b/psi/igc.h
index 4a7a4d81a..20d665567 100644
--- a/psi/igc.h
+++ b/psi/igc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/igcref.c b/psi/igcref.c
index a3602553c..9c6c11d46 100644
--- a/psi/igcref.c
+++ b/psi/igcref.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/igcstr.c b/psi/igcstr.c
index 050147597..bfa8ace30 100644
--- a/psi/igcstr.c
+++ b/psi/igcstr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/igcstr.h b/psi/igcstr.h
index ceb2190f7..8d5cc7832 100644
--- a/psi/igcstr.h
+++ b/psi/igcstr.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/igstate.h b/psi/igstate.h
index 18931f730..a6bbb63e9 100644
--- a/psi/igstate.h
+++ b/psi/igstate.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iht.h b/psi/iht.h
index f3d6eef43..ce56d8160 100644
--- a/psi/iht.h
+++ b/psi/iht.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iimage.h b/psi/iimage.h
index ea75911b3..36914b9bc 100644
--- a/psi/iimage.h
+++ b/psi/iimage.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iinit.c b/psi/iinit.c
index 677363c7f..41ff8b093 100644
--- a/psi/iinit.c
+++ b/psi/iinit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iinit.h b/psi/iinit.h
index 8305252fb..f4e4255fc 100644
--- a/psi/iinit.h
+++ b/psi/iinit.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ilevel.h b/psi/ilevel.h
index 6af439cc3..90d222ce7 100644
--- a/psi/ilevel.h
+++ b/psi/ilevel.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ilocate.c b/psi/ilocate.c
index 9e88c32c8..9303745b3 100644
--- a/psi/ilocate.c
+++ b/psi/ilocate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/imain.c b/psi/imain.c
index 7cdfdfd4c..009c87a6d 100644
--- a/psi/imain.c
+++ b/psi/imain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/imain.h b/psi/imain.h
index dd3330323..e16c7d06b 100644
--- a/psi/imain.h
+++ b/psi/imain.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/imainarg.c b/psi/imainarg.c
index e14d45593..38b2bfed5 100644
--- a/psi/imainarg.c
+++ b/psi/imainarg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/imainarg.h b/psi/imainarg.h
index d8de78415..f9a403797 100644
--- a/psi/imainarg.h
+++ b/psi/imainarg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/imemory.h b/psi/imemory.h
index d98150742..9aed79bf2 100644
--- a/psi/imemory.h
+++ b/psi/imemory.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iminst.h b/psi/iminst.h
index d7d660b00..0bab15c4e 100644
--- a/psi/iminst.h
+++ b/psi/iminst.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iname.c b/psi/iname.c
index c4df33742..e6b68d123 100644
--- a/psi/iname.c
+++ b/psi/iname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iname.h b/psi/iname.h
index a9117d6bf..b06efbad9 100644
--- a/psi/iname.h
+++ b/psi/iname.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/inamedef.h b/psi/inamedef.h
index 867314190..73fe64eab 100644
--- a/psi/inamedef.h
+++ b/psi/inamedef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/inameidx.h b/psi/inameidx.h
index 87f4897fb..bf831c8f1 100644
--- a/psi/inameidx.h
+++ b/psi/inameidx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/inames.h b/psi/inames.h
index c2e88fe75..3080a3f25 100644
--- a/psi/inames.h
+++ b/psi/inames.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/inamestr.h b/psi/inamestr.h
index 8e710b460..6b8b035ab 100644
--- a/psi/inamestr.h
+++ b/psi/inamestr.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/inobtokn.c b/psi/inobtokn.c
index ec417b14e..11cbde5d8 100644
--- a/psi/inobtokn.c
+++ b/psi/inobtokn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/inouparm.c b/psi/inouparm.c
index f4d45a4f1..c4ec30f4a 100644
--- a/psi/inouparm.c
+++ b/psi/inouparm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/int.mak b/psi/int.mak
index f149452a6..ec562169d 100644
--- a/psi/int.mak
+++ b/psi/int.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2018 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/psi/interp.c b/psi/interp.c
index b4b0365c1..730ddf16d 100644
--- a/psi/interp.c
+++ b/psi/interp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/interp.h b/psi/interp.h
index 7f986df00..ba552eb45 100644
--- a/psi/interp.h
+++ b/psi/interp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iosdata.h b/psi/iosdata.h
index 734dd3ed0..e171a0b10 100644
--- a/psi/iosdata.h
+++ b/psi/iosdata.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iostack.h b/psi/iostack.h
index 7ed37b511..ebf4ff5ad 100644
--- a/psi/iostack.h
+++ b/psi/iostack.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ipacked.h b/psi/ipacked.h
index a7b0aee51..e0ff88788 100644
--- a/psi/ipacked.h
+++ b/psi/ipacked.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iparam.c b/psi/iparam.c
index 6ae475125..0a7651b71 100644
--- a/psi/iparam.c
+++ b/psi/iparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iparam.h b/psi/iparam.h
index 526ddd831..5050ab441 100644
--- a/psi/iparam.h
+++ b/psi/iparam.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iparray.h b/psi/iparray.h
index 53dd38408..35c43db7b 100644
--- a/psi/iparray.h
+++ b/psi/iparray.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ipcolor.h b/psi/ipcolor.h
index 6de10569a..7ed8590bf 100644
--- a/psi/ipcolor.h
+++ b/psi/ipcolor.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iplugin.c b/psi/iplugin.c
index 074e1fdec..fa2b8cc51 100644
--- a/psi/iplugin.c
+++ b/psi/iplugin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iplugin.h b/psi/iplugin.h
index ab6f8711b..d6e7a6aa7 100644
--- a/psi/iplugin.h
+++ b/psi/iplugin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ireclaim.c b/psi/ireclaim.c
index 7f2ff520c..c48c3d1f3 100644
--- a/psi/ireclaim.c
+++ b/psi/ireclaim.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iref.h b/psi/iref.h
index 0493f5504..a9765a1a9 100644
--- a/psi/iref.h
+++ b/psi/iref.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/isave.c b/psi/isave.c
index 708c0afdd..8f67cc71b 100644
--- a/psi/isave.c
+++ b/psi/isave.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/isave.h b/psi/isave.h
index f96c367aa..beb40ba81 100644
--- a/psi/isave.h
+++ b/psi/isave.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iscan.c b/psi/iscan.c
index 32d910fae..dc14072e2 100644
--- a/psi/iscan.c
+++ b/psi/iscan.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iscan.h b/psi/iscan.h
index b78d17ed3..f05266a7f 100644
--- a/psi/iscan.h
+++ b/psi/iscan.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iscanbin.c b/psi/iscanbin.c
index 8fd6a0a55..5d1802c78 100644
--- a/psi/iscanbin.c
+++ b/psi/iscanbin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iscanbin.h b/psi/iscanbin.h
index 2020651db..08bc9f7e8 100644
--- a/psi/iscanbin.h
+++ b/psi/iscanbin.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iscannum.c b/psi/iscannum.c
index de5f52119..0aa67ea42 100644
--- a/psi/iscannum.c
+++ b/psi/iscannum.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iscannum.h b/psi/iscannum.h
index 00ec38139..b4a882993 100644
--- a/psi/iscannum.h
+++ b/psi/iscannum.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/isdata.h b/psi/isdata.h
index eb1ae73a8..f4687da93 100644
--- a/psi/isdata.h
+++ b/psi/isdata.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/isstate.h b/psi/isstate.h
index 8116ca4ba..222cc8a88 100644
--- a/psi/isstate.h
+++ b/psi/isstate.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/istack.c b/psi/istack.c
index f113c3c7d..9ec6be0d2 100644
--- a/psi/istack.c
+++ b/psi/istack.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/istack.h b/psi/istack.h
index 7c33844ed..813ed777c 100644
--- a/psi/istack.h
+++ b/psi/istack.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/istkparm.h b/psi/istkparm.h
index 20322f2c8..e254bda0c 100644
--- a/psi/istkparm.h
+++ b/psi/istkparm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/istream.h b/psi/istream.h
index 8a2a9077f..0604728e7 100644
--- a/psi/istream.h
+++ b/psi/istream.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/istruct.h b/psi/istruct.h
index c7f9b5726..3fe8f5457 100644
--- a/psi/istruct.h
+++ b/psi/istruct.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/itoken.h b/psi/itoken.h
index cb84891fe..40f1c40e0 100644
--- a/psi/itoken.h
+++ b/psi/itoken.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iutil.c b/psi/iutil.c
index 5c3370588..b7de0536c 100644
--- a/psi/iutil.c
+++ b/psi/iutil.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iutil.h b/psi/iutil.h
index 722b3251e..2253c8f52 100644
--- a/psi/iutil.h
+++ b/psi/iutil.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iutil2.c b/psi/iutil2.c
index 650899eac..276a73aa6 100644
--- a/psi/iutil2.c
+++ b/psi/iutil2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/iutil2.h b/psi/iutil2.h
index d59582dc5..7326106f7 100644
--- a/psi/iutil2.h
+++ b/psi/iutil2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ivmem2.h b/psi/ivmem2.h
index 857813c4f..4b1f43e54 100644
--- a/psi/ivmem2.h
+++ b/psi/ivmem2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ivmspace.h b/psi/ivmspace.h
index 9e364c0d0..7faf247e3 100644
--- a/psi/ivmspace.h
+++ b/psi/ivmspace.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/main.h b/psi/main.h
index 1bff625d7..00f08e36d 100644
--- a/psi/main.h
+++ b/psi/main.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/mkfilelt.cpp b/psi/mkfilelt.cpp
index 0d6aae556..31b632bfa 100644
--- a/psi/mkfilelt.cpp
+++ b/psi/mkfilelt.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/msvc.mak b/psi/msvc.mak
index c5c3b464f..804b8b17f 100644
--- a/psi/msvc.mak
+++ b/psi/msvc.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/psi/msvc32.mak b/psi/msvc32.mak
index 8b628a47e..7a324e474 100644
--- a/psi/msvc32.mak
+++ b/psi/msvc32.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/psi/msvc64.mak b/psi/msvc64.mak
index 40047c380..0e93f6ffd 100644
--- a/psi/msvc64.mak
+++ b/psi/msvc64.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/psi/nsisinst.nsi b/psi/nsisinst.nsi
index 5c2725525..717bc8cb4 100644
--- a/psi/nsisinst.nsi
+++ b/psi/nsisinst.nsi
@@ -1,4 +1,4 @@
-;  Copyright (C) 2001-2019 Artifex Software, Inc.
+;  Copyright (C) 2001-2020 Artifex Software, Inc.
 ;  All Rights Reserved.
 ;
 ;  This software is provided AS-IS with no warranty, either express or
diff --git a/psi/oparc.h b/psi/oparc.h
index a4bd3eba1..e169fbce0 100644
--- a/psi/oparc.h
+++ b/psi/oparc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/opcheck.h b/psi/opcheck.h
index 7498180e4..c2a69e220 100644
--- a/psi/opcheck.h
+++ b/psi/opcheck.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/opdef.h b/psi/opdef.h
index 070d1f06f..e9d42a2a1 100644
--- a/psi/opdef.h
+++ b/psi/opdef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/oper.h b/psi/oper.h
index 691ee5397..fd01b46cd 100644
--- a/psi/oper.h
+++ b/psi/oper.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/opextern.h b/psi/opextern.h
index 109cdb82d..b76dabc95 100644
--- a/psi/opextern.h
+++ b/psi/opextern.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/os2.mak b/psi/os2.mak
index 12e082469..2f3e619d4 100644
--- a/psi/os2.mak
+++ b/psi/os2.mak
@@ -1,4 +1,4 @@
-#  Copyright (C) 2001-2019 Artifex Software, Inc.
+#  Copyright (C) 2001-2020 Artifex Software, Inc.
 #  All Rights Reserved.
 #
 #  This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ostack.h b/psi/ostack.h
index 35665d217..22acfbc33 100644
--- a/psi/ostack.h
+++ b/psi/ostack.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/psapi.c b/psi/psapi.c
index b3300815d..dc54ed0ee 100644
--- a/psi/psapi.c
+++ b/psi/psapi.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/psapi.h b/psi/psapi.h
index 74375d9b0..35ddcf3f6 100644
--- a/psi/psapi.h
+++ b/psi/psapi.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/psromfs.mak b/psi/psromfs.mak
index 0721c1449..d000a9af4 100644
--- a/psi/psromfs.mak
+++ b/psi/psromfs.mak
@@ -1,4 +1,4 @@
-#  Copyright (C) 2001-2019 Artifex Software, Inc.
+#  Copyright (C) 2001-2020 Artifex Software, Inc.
 #  All Rights Reserved.
 #
 #  This software is provided AS-IS with no warranty, either express or
diff --git a/psi/store.h b/psi/store.h
index 3bed0e9f6..a7e0b62ad 100644
--- a/psi/store.h
+++ b/psi/store.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zalg.c b/psi/zalg.c
index 2e86dc0ec..88e8e4081 100644
--- a/psi/zalg.c
+++ b/psi/zalg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zarith.c b/psi/zarith.c
index cb624a438..61132cf57 100644
--- a/psi/zarith.c
+++ b/psi/zarith.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zarray.c b/psi/zarray.c
index c4500654a..42c873f45 100644
--- a/psi/zarray.c
+++ b/psi/zarray.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zbfont.c b/psi/zbfont.c
index abc03aa04..49b4efe61 100644
--- a/psi/zbfont.c
+++ b/psi/zbfont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zbseq.c b/psi/zbseq.c
index 2310810eb..a8812377f 100644
--- a/psi/zbseq.c
+++ b/psi/zbseq.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcfont.c b/psi/zcfont.c
index dcaf76c51..709ab489d 100644
--- a/psi/zcfont.c
+++ b/psi/zcfont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zchar.c b/psi/zchar.c
index d7545a3f7..bc16692f0 100644
--- a/psi/zchar.c
+++ b/psi/zchar.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zchar1.c b/psi/zchar1.c
index 5d519785c..d8304b5cf 100644
--- a/psi/zchar1.c
+++ b/psi/zchar1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zchar2.c b/psi/zchar2.c
index 8a53c6016..e46263d51 100644
--- a/psi/zchar2.c
+++ b/psi/zchar2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zchar32.c b/psi/zchar32.c
index a71766d4f..387d989a5 100644
--- a/psi/zchar32.c
+++ b/psi/zchar32.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zchar42.c b/psi/zchar42.c
index 906b3185b..cb635827d 100644
--- a/psi/zchar42.c
+++ b/psi/zchar42.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zchar42.h b/psi/zchar42.h
index e0c0e19ff..00e0aefa5 100644
--- a/psi/zchar42.h
+++ b/psi/zchar42.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcharout.c b/psi/zcharout.c
index c15372812..31007d8a8 100644
--- a/psi/zcharout.c
+++ b/psi/zcharout.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcharx.c b/psi/zcharx.c
index 8b9dee0fa..73b997f46 100644
--- a/psi/zcharx.c
+++ b/psi/zcharx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcid.c b/psi/zcid.c
index 40baa420b..3c2d9af48 100644
--- a/psi/zcid.c
+++ b/psi/zcid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcie.c b/psi/zcie.c
index a614bc023..0e1c266b3 100644
--- a/psi/zcie.c
+++ b/psi/zcie.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcie.h b/psi/zcie.h
index c1c3400db..fdfcfcf51 100644
--- a/psi/zcie.h
+++ b/psi/zcie.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcolor.c b/psi/zcolor.c
index 373bc06ba..8b7017cb4 100644
--- a/psi/zcolor.c
+++ b/psi/zcolor.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcolor.h b/psi/zcolor.h
index d33d22321..ab910da26 100644
--- a/psi/zcolor.h
+++ b/psi/zcolor.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcolor1.c b/psi/zcolor1.c
index 82f177cf7..66238165b 100644
--- a/psi/zcolor1.c
+++ b/psi/zcolor1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcolor2.c b/psi/zcolor2.c
index 75b991c70..acd966481 100644
--- a/psi/zcolor2.c
+++ b/psi/zcolor2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcolor3.c b/psi/zcolor3.c
index eaa41cc42..82ac958fd 100644
--- a/psi/zcolor3.c
+++ b/psi/zcolor3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcontrol.c b/psi/zcontrol.c
index d1badc343..460a8a19b 100644
--- a/psi/zcontrol.c
+++ b/psi/zcontrol.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcrd.c b/psi/zcrd.c
index c51b58973..117da1b90 100644
--- a/psi/zcrd.c
+++ b/psi/zcrd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcsindex.c b/psi/zcsindex.c
index d7cd6ad7e..a8340b49f 100644
--- a/psi/zcsindex.c
+++ b/psi/zcsindex.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcspixel.c b/psi/zcspixel.c
index c9f5b88db..f72c0d839 100644
--- a/psi/zcspixel.c
+++ b/psi/zcspixel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zcssepr.c b/psi/zcssepr.c
index 80535acf5..bb9075bf8 100644
--- a/psi/zcssepr.c
+++ b/psi/zcssepr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zdevcal.c b/psi/zdevcal.c
index 8d81b49bc..f3803d1d6 100644
--- a/psi/zdevcal.c
+++ b/psi/zdevcal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zdevice.c b/psi/zdevice.c
index cb980aee1..6cc7aab1a 100644
--- a/psi/zdevice.c
+++ b/psi/zdevice.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zdevice2.c b/psi/zdevice2.c
index f75ca6bc3..53374c2d7 100644
--- a/psi/zdevice2.c
+++ b/psi/zdevice2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zdfilter.c b/psi/zdfilter.c
index c2bf68920..7ef53122a 100644
--- a/psi/zdfilter.c
+++ b/psi/zdfilter.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zdict.c b/psi/zdict.c
index 48fcc0036..efea18e73 100644
--- a/psi/zdict.c
+++ b/psi/zdict.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zdouble.c b/psi/zdouble.c
index cdd69b305..d06d39deb 100644
--- a/psi/zdouble.c
+++ b/psi/zdouble.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zdps1.c b/psi/zdps1.c
index 8ee9cc6e6..2d81ad722 100644
--- a/psi/zdps1.c
+++ b/psi/zdps1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zdscpars.c b/psi/zdscpars.c
index 913e6282f..8a8ef130f 100644
--- a/psi/zdscpars.c
+++ b/psi/zdscpars.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfaes.c b/psi/zfaes.c
index 0c4b887d9..fe47cd351 100644
--- a/psi/zfaes.c
+++ b/psi/zfaes.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfapi.c b/psi/zfapi.c
index 34dd50198..4c6f8279c 100644
--- a/psi/zfapi.c
+++ b/psi/zfapi.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfarc4.c b/psi/zfarc4.c
index d80289e0e..dad70171a 100644
--- a/psi/zfarc4.c
+++ b/psi/zfarc4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfbcp.c b/psi/zfbcp.c
index f68e7ce44..88b4f2074 100644
--- a/psi/zfbcp.c
+++ b/psi/zfbcp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfcid.c b/psi/zfcid.c
index fce3a3ec4..19548d4c5 100644
--- a/psi/zfcid.c
+++ b/psi/zfcid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfcid0.c b/psi/zfcid0.c
index 055701fa5..c9e3ae04b 100644
--- a/psi/zfcid0.c
+++ b/psi/zfcid0.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfcid1.c b/psi/zfcid1.c
index 8e1b78a9a..dcaca163b 100644
--- a/psi/zfcid1.c
+++ b/psi/zfcid1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfcmap.c b/psi/zfcmap.c
index db5c2b817..6cb3a237f 100644
--- a/psi/zfcmap.c
+++ b/psi/zfcmap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfdctd.c b/psi/zfdctd.c
index 93570573a..c12e8ea85 100644
--- a/psi/zfdctd.c
+++ b/psi/zfdctd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfdcte.c b/psi/zfdcte.c
index 5d292d934..4adb33891 100644
--- a/psi/zfdcte.c
+++ b/psi/zfdcte.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfdecode.c b/psi/zfdecode.c
index 8e65a5e15..43f654b27 100644
--- a/psi/zfdecode.c
+++ b/psi/zfdecode.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfile.c b/psi/zfile.c
index be03a5569..ddcd9b59b 100644
--- a/psi/zfile.c
+++ b/psi/zfile.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfile.h b/psi/zfile.h
index 112dbe6b3..a25793447 100644
--- a/psi/zfile.h
+++ b/psi/zfile.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfile1.c b/psi/zfile1.c
index 2ac1d6ff5..db6068f60 100644
--- a/psi/zfile1.c
+++ b/psi/zfile1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfileio.c b/psi/zfileio.c
index bd9e505ea..9b35f2ca7 100644
--- a/psi/zfileio.c
+++ b/psi/zfileio.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfilter.c b/psi/zfilter.c
index 3ce7652c6..818e9c653 100644
--- a/psi/zfilter.c
+++ b/psi/zfilter.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfilter2.c b/psi/zfilter2.c
index 064a59bb1..e65a6d8c6 100644
--- a/psi/zfilter2.c
+++ b/psi/zfilter2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfimscale.c b/psi/zfimscale.c
index 3c963d7c9..088a6c5f6 100644
--- a/psi/zfimscale.c
+++ b/psi/zfimscale.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfjbig2.c b/psi/zfjbig2.c
index fb569d579..055463b82 100644
--- a/psi/zfjbig2.c
+++ b/psi/zfjbig2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfjpx.c b/psi/zfjpx.c
index e2fffbadf..8b6126598 100644
--- a/psi/zfjpx.c
+++ b/psi/zfjpx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfmd5.c b/psi/zfmd5.c
index ad3338f0d..516c91959 100644
--- a/psi/zfmd5.c
+++ b/psi/zfmd5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfont.c b/psi/zfont.c
index 743e914ad..e812c7b62 100644
--- a/psi/zfont.c
+++ b/psi/zfont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfont0.c b/psi/zfont0.c
index db7f2591b..31c89d0a5 100644
--- a/psi/zfont0.c
+++ b/psi/zfont0.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfont1.c b/psi/zfont1.c
index 7043d20c6..61e1ff4bf 100644
--- a/psi/zfont1.c
+++ b/psi/zfont1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfont2.c b/psi/zfont2.c
index 6e424c9d6..db7b81e7d 100644
--- a/psi/zfont2.c
+++ b/psi/zfont2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfont32.c b/psi/zfont32.c
index a7890da9e..a87805155 100644
--- a/psi/zfont32.c
+++ b/psi/zfont32.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfont42.c b/psi/zfont42.c
index ef33f6695..7bc2b4c57 100644
--- a/psi/zfont42.c
+++ b/psi/zfont42.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfontenum.c b/psi/zfontenum.c
index fa60f3b64..97101a803 100644
--- a/psi/zfontenum.c
+++ b/psi/zfontenum.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zform.c b/psi/zform.c
index 5cc8a2961..3c00b5a5e 100644
--- a/psi/zform.c
+++ b/psi/zform.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfproc.c b/psi/zfproc.c
index 8d9d77310..620e5bdbd 100644
--- a/psi/zfproc.c
+++ b/psi/zfproc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfrsd.c b/psi/zfrsd.c
index b96415159..3fa1d92eb 100644
--- a/psi/zfrsd.c
+++ b/psi/zfrsd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfrsd.h b/psi/zfrsd.h
index f52dea8d7..9777e6539 100644
--- a/psi/zfrsd.h
+++ b/psi/zfrsd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfsample.c b/psi/zfsample.c
index aa92c0102..d2be36e87 100644
--- a/psi/zfsample.c
+++ b/psi/zfsample.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfsha2.c b/psi/zfsha2.c
index d2b0d36d9..816607be5 100644
--- a/psi/zfsha2.c
+++ b/psi/zfsha2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfunc.c b/psi/zfunc.c
index 04081addb..091549bf9 100644
--- a/psi/zfunc.c
+++ b/psi/zfunc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfunc.h b/psi/zfunc.h
index 67c7396b5..1fef90d9d 100644
--- a/psi/zfunc.h
+++ b/psi/zfunc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfunc0.c b/psi/zfunc0.c
index e9a9b4b95..9a1002078 100644
--- a/psi/zfunc0.c
+++ b/psi/zfunc0.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfunc3.c b/psi/zfunc3.c
index 55e2e6af9..c5179b03c 100644
--- a/psi/zfunc3.c
+++ b/psi/zfunc3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfunc4.c b/psi/zfunc4.c
index 99cdde67a..62ebbe5f3 100644
--- a/psi/zfunc4.c
+++ b/psi/zfunc4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zfzlib.c b/psi/zfzlib.c
index c5eb04c83..bc5a74b51 100644
--- a/psi/zfzlib.c
+++ b/psi/zfzlib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zgeneric.c b/psi/zgeneric.c
index 6169e99b0..822d23fb9 100644
--- a/psi/zgeneric.c
+++ b/psi/zgeneric.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zgstate.c b/psi/zgstate.c
index 18eb21f42..e4ff2331b 100644
--- a/psi/zgstate.c
+++ b/psi/zgstate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zht.c b/psi/zht.c
index efd5519ce..9eb591b3c 100644
--- a/psi/zht.c
+++ b/psi/zht.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zht1.c b/psi/zht1.c
index ca68165a2..a2a4dbaa4 100644
--- a/psi/zht1.c
+++ b/psi/zht1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zht2.c b/psi/zht2.c
index 9dd7e821e..74b382063 100644
--- a/psi/zht2.c
+++ b/psi/zht2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zht2.h b/psi/zht2.h
index 40cf4cd1b..bcb92756e 100644
--- a/psi/zht2.h
+++ b/psi/zht2.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zicc.c b/psi/zicc.c
index 880f49765..5e9b393f6 100644
--- a/psi/zicc.c
+++ b/psi/zicc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zicc.h b/psi/zicc.h
index 97b5232eb..acb94153f 100644
--- a/psi/zicc.h
+++ b/psi/zicc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zimage.c b/psi/zimage.c
index 01c6fa46d..c2d316119 100644
--- a/psi/zimage.c
+++ b/psi/zimage.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zimage3.c b/psi/zimage3.c
index 230c5a93d..2747edb81 100644
--- a/psi/zimage3.c
+++ b/psi/zimage3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ziodev.c b/psi/ziodev.c
index 2570d81e0..f53d990b9 100644
--- a/psi/ziodev.c
+++ b/psi/ziodev.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ziodev2.c b/psi/ziodev2.c
index ff6724f9d..1eceafd2b 100644
--- a/psi/ziodev2.c
+++ b/psi/ziodev2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ziodevsc.c b/psi/ziodevsc.c
index 203adcfa4..11836aefe 100644
--- a/psi/ziodevsc.c
+++ b/psi/ziodevsc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zmath.c b/psi/zmath.c
index f6bf3a787..518424f2b 100644
--- a/psi/zmath.c
+++ b/psi/zmath.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zmatrix.c b/psi/zmatrix.c
index abb7b0b36..154f7105e 100644
--- a/psi/zmatrix.c
+++ b/psi/zmatrix.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zmedia2.c b/psi/zmedia2.c
index eb65dda7b..94da7327f 100644
--- a/psi/zmedia2.c
+++ b/psi/zmedia2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zmisc.c b/psi/zmisc.c
index 0eb86b52e..196b40d54 100644
--- a/psi/zmisc.c
+++ b/psi/zmisc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zmisc1.c b/psi/zmisc1.c
index 958aac0cd..1ab4bbc02 100644
--- a/psi/zmisc1.c
+++ b/psi/zmisc1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zmisc2.c b/psi/zmisc2.c
index 3c0ed8794..c47ef7935 100644
--- a/psi/zmisc2.c
+++ b/psi/zmisc2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zmisc3.c b/psi/zmisc3.c
index b42be4391..b962d61b4 100644
--- a/psi/zmisc3.c
+++ b/psi/zmisc3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zncdummy.c b/psi/zncdummy.c
index 87a7fa686..e7a985110 100644
--- a/psi/zncdummy.c
+++ b/psi/zncdummy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zpacked.c b/psi/zpacked.c
index 7dafe6380..3171b44f5 100644
--- a/psi/zpacked.c
+++ b/psi/zpacked.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zpaint.c b/psi/zpaint.c
index 3251c1be8..8834a4440 100644
--- a/psi/zpaint.c
+++ b/psi/zpaint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zpath.c b/psi/zpath.c
index 1e7bf28f5..10aceaa10 100644
--- a/psi/zpath.c
+++ b/psi/zpath.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zpath1.c b/psi/zpath1.c
index 1b5f794f2..ab617a7af 100644
--- a/psi/zpath1.c
+++ b/psi/zpath1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zpcolor.c b/psi/zpcolor.c
index 4f8b10cdc..520fdcf60 100644
--- a/psi/zpcolor.c
+++ b/psi/zpcolor.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zpdf_r6.c b/psi/zpdf_r6.c
index e2f1a711a..c9921068b 100644
--- a/psi/zpdf_r6.c
+++ b/psi/zpdf_r6.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zpdfops.c b/psi/zpdfops.c
index f110915d6..0e896eb41 100644
--- a/psi/zpdfops.c
+++ b/psi/zpdfops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zrelbit.c b/psi/zrelbit.c
index 9bc7fd1a7..cade486f3 100644
--- a/psi/zrelbit.c
+++ b/psi/zrelbit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zshade.c b/psi/zshade.c
index 8bc92c774..def751656 100644
--- a/psi/zshade.c
+++ b/psi/zshade.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zstack.c b/psi/zstack.c
index 11c9069bf..2f2f0db9d 100644
--- a/psi/zstack.c
+++ b/psi/zstack.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zstring.c b/psi/zstring.c
index fac72fa86..33662dafa 100644
--- a/psi/zstring.c
+++ b/psi/zstring.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zsysvm.c b/psi/zsysvm.c
index ba63c383e..0abaa665d 100644
--- a/psi/zsysvm.c
+++ b/psi/zsysvm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ztoken.c b/psi/ztoken.c
index d15442eb6..de7b2b057 100644
--- a/psi/ztoken.c
+++ b/psi/ztoken.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ztrans.c b/psi/ztrans.c
index 0b4ad2664..b1600e297 100644
--- a/psi/ztrans.c
+++ b/psi/ztrans.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ztrap.c b/psi/ztrap.c
index b73dd00c9..31eb28ce0 100644
--- a/psi/ztrap.c
+++ b/psi/ztrap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/ztype.c b/psi/ztype.c
index 34f9ba1b2..fab270179 100644
--- a/psi/ztype.c
+++ b/psi/ztype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zupath.c b/psi/zupath.c
index b02a3c0ac..799471a0c 100644
--- a/psi/zupath.c
+++ b/psi/zupath.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zusparam.c b/psi/zusparam.c
index 2d9eef5aa..2ca0f4f97 100644
--- a/psi/zusparam.c
+++ b/psi/zusparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zutf8.c b/psi/zutf8.c
index 79aec210e..5e55c6509 100644
--- a/psi/zutf8.c
+++ b/psi/zutf8.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zvmem.c b/psi/zvmem.c
index b063df6ad..63dfe2510 100644
--- a/psi/zvmem.c
+++ b/psi/zvmem.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zvmem2.c b/psi/zvmem2.c
index 65590e33e..fe45c900d 100644
--- a/psi/zvmem2.c
+++ b/psi/zvmem2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/psi/zwinutf8.c b/psi/zwinutf8.c
index 30a512d9e..1db79818d 100644
--- a/psi/zwinutf8.c
+++ b/psi/zwinutf8.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/GenSubstCID.ps b/toolbin/GenSubstCID.ps
index 59863df33..12fb96ca8 100644
--- a/toolbin/GenSubstCID.ps
+++ b/toolbin/GenSubstCID.ps
diff --git a/toolbin/afmutil.py b/toolbin/afmutil.py
index e4856f69a..375380a13 100755
--- a/toolbin/afmutil.py
+++ b/toolbin/afmutil.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-## Copyright (C) 2001-2019 Artifex Software, Inc.
+## Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/color/icc_creator/ICC_Creator/CIELAB.h b/toolbin/color/icc_creator/ICC_Creator/CIELAB.h
index 02b3caef0..660f8939c 100644
--- a/toolbin/color/icc_creator/ICC_Creator/CIELAB.h
+++ b/toolbin/color/icc_creator/ICC_Creator/CIELAB.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/color/icc_creator/ICC_Creator/ICC_Creator.cpp b/toolbin/color/icc_creator/ICC_Creator/ICC_Creator.cpp
index 18fa81c71..a981b03ea 100644
--- a/toolbin/color/icc_creator/ICC_Creator/ICC_Creator.cpp
+++ b/toolbin/color/icc_creator/ICC_Creator/ICC_Creator.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/color/icc_creator/ICC_Creator/ICC_Creator.h b/toolbin/color/icc_creator/ICC_Creator/ICC_Creator.h
index c7d76044a..a9c79b8e1 100644
--- a/toolbin/color/icc_creator/ICC_Creator/ICC_Creator.h
+++ b/toolbin/color/icc_creator/ICC_Creator/ICC_Creator.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/color/icc_creator/ICC_Creator/ICC_CreatorDlg.cpp b/toolbin/color/icc_creator/ICC_Creator/ICC_CreatorDlg.cpp
index 1945f72fd..b943180b5 100644
--- a/toolbin/color/icc_creator/ICC_Creator/ICC_CreatorDlg.cpp
+++ b/toolbin/color/icc_creator/ICC_Creator/ICC_CreatorDlg.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/color/icc_creator/ICC_Creator/ICC_CreatorDlg.h b/toolbin/color/icc_creator/ICC_Creator/ICC_CreatorDlg.h
index 22da96327..0b73d1aa8 100644
--- a/toolbin/color/icc_creator/ICC_Creator/ICC_CreatorDlg.h
+++ b/toolbin/color/icc_creator/ICC_Creator/ICC_CreatorDlg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/color/icc_creator/ICC_Creator/icc_create.cpp b/toolbin/color/icc_creator/ICC_Creator/icc_create.cpp
index ccc42a0d9..e9f2bc5d0 100644
--- a/toolbin/color/icc_creator/ICC_Creator/icc_create.cpp
+++ b/toolbin/color/icc_creator/ICC_Creator/icc_create.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/color/icc_creator/ICC_Creator/icc_create.h b/toolbin/color/icc_creator/ICC_Creator/icc_create.h
index dbd9ebf8e..949bad6bd 100644
--- a/toolbin/color/icc_creator/ICC_Creator/icc_create.h
+++ b/toolbin/color/icc_creator/ICC_Creator/icc_create.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/color/icc_creator/README.txt b/toolbin/color/icc_creator/README.txt
index c1cacdb82..bc236d056 100644
--- a/toolbin/color/icc_creator/README.txt
+++ b/toolbin/color/icc_creator/README.txt
@@ -1,4 +1,4 @@
-  Copyright (C) 2001-2019 Artifex Software, Inc.
+  Copyright (C) 2001-2020 Artifex Software, Inc.
   All Rights Reserved.
 
   This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/encs2c.ps b/toolbin/encs2c.ps
index 008b5490b..f734b603d 100644
--- a/toolbin/encs2c.ps
+++ b/toolbin/encs2c.ps
@@ -1,5 +1,5 @@
 %!
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
@@ -314,7 +314,7 @@ estrs readonly pop
 } loop pop def
 
 % Write the initial boilerplate.
-(/* Copyright (C) 2001-2019 Artifex Software, Inc.) =
+(/* Copyright (C) 2001-2020 Artifex Software, Inc.) =
 (   All Rights Reserved.) =
 (  ) =
 (   This software is provided AS-IS with no warranty, either express or) =
diff --git a/toolbin/errlist.tcl b/toolbin/errlist.tcl
index cd028e9d4..2df10aa76 100755
--- a/toolbin/errlist.tcl
+++ b/toolbin/errlist.tcl
@@ -2,7 +2,7 @@
 # hack to restart using tclsh \
 exec tclsh "$0" "$@"
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/extractFonts.ps b/toolbin/extractFonts.ps
index 224abe9f0..5234e4989 100644
--- a/toolbin/extractFonts.ps
+++ b/toolbin/extractFonts.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/extractICCprofiles.ps b/toolbin/extractICCprofiles.ps
index 36760cc52..9781c5326 100644
--- a/toolbin/extractICCprofiles.ps
+++ b/toolbin/extractICCprofiles.ps
@@ -1,4 +1,4 @@
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/gen_ldf_jb2.py b/toolbin/gen_ldf_jb2.py
index 67de170a0..fe7f1358b 100644
--- a/toolbin/gen_ldf_jb2.py
+++ b/toolbin/gen_ldf_jb2.py
@@ -1,5 +1,5 @@
 #!/bin/env python
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/genfontmap.ps b/toolbin/genfontmap.ps
index 565dcc744..ee0139144 100644
--- a/toolbin/genfontmap.ps
+++ b/toolbin/genfontmap.ps
@@ -1,5 +1,5 @@
 %!PS
-% Copyright (C) 2001-2019 Artifex Software, Inc.
+% Copyright (C) 2001-2020 Artifex Software, Inc.
 % All Rights Reserved.
 %
 % This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/gitlog2changelog.py b/toolbin/gitlog2changelog.py
index cea6f9fe4..3967dd7d2 100755
--- a/toolbin/gitlog2changelog.py
+++ b/toolbin/gitlog2changelog.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/gsmake.tcl b/toolbin/gsmake.tcl
index a74e45f53..9deb44f0e 100755
--- a/toolbin/gsmake.tcl
+++ b/toolbin/gsmake.tcl
@@ -1,6 +1,6 @@
 #!/usr/bin/tclsh
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/halftone/gen_ordered/gen_ordered_main.c b/toolbin/halftone/gen_ordered/gen_ordered_main.c
index 6ff3ee7da..e792ebdcd 100644
--- a/toolbin/halftone/gen_ordered/gen_ordered_main.c
+++ b/toolbin/halftone/gen_ordered/gen_ordered_main.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/halftone/gen_stochastic/gen_stochastic.c b/toolbin/halftone/gen_stochastic/gen_stochastic.c
index 23fd2424f..3b05d2efc 100644
--- a/toolbin/halftone/gen_stochastic/gen_stochastic.c
+++ b/toolbin/halftone/gen_stochastic/gen_stochastic.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/headers.tcl b/toolbin/headers.tcl
index 18eca404e..c1297b5a3 100755
--- a/toolbin/headers.tcl
+++ b/toolbin/headers.tcl
@@ -1,6 +1,6 @@
 #!/usr/bin/tclsh
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/jpxtopdf.c b/toolbin/jpxtopdf.c
index 129296199..bc3691db7 100644
--- a/toolbin/jpxtopdf.c
+++ b/toolbin/jpxtopdf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/leaks.tcl b/toolbin/leaks.tcl
index eccbbdf89..7b9c5a114 100755
--- a/toolbin/leaks.tcl
+++ b/toolbin/leaks.tcl
@@ -1,6 +1,6 @@
 #!/usr/bin/tclsh
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/makehist.tcl b/toolbin/makehist.tcl
index 67542da16..8d2e2a6a8 100755
--- a/toolbin/makehist.tcl
+++ b/toolbin/makehist.tcl
@@ -1,6 +1,6 @@
 #!/usr/bin/tclsh
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/memory.py b/toolbin/memory.py
index f32957e1b..879b868f1 100755
--- a/toolbin/memory.py
+++ b/toolbin/memory.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/ocheck.py b/toolbin/ocheck.py
index 5fbfd407d..99de875a1 100755
--- a/toolbin/ocheck.py
+++ b/toolbin/ocheck.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/pre.tcl b/toolbin/pre.tcl
index 83241a9ed..7276e0b25 100755
--- a/toolbin/pre.tcl
+++ b/toolbin/pre.tcl
@@ -1,6 +1,6 @@
 #!/usr/bin/tclsh
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/precheck.tcl b/toolbin/precheck.tcl
index 9e934afe2..c852e0c39 100755
--- a/toolbin/precheck.tcl
+++ b/toolbin/precheck.tcl
@@ -1,6 +1,6 @@
 #!/usr/bin/tclsh
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/split_changelog.py b/toolbin/split_changelog.py
index e23491b9b..bf55f6c34 100755
--- a/toolbin/split_changelog.py
+++ b/toolbin/split_changelog.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/suite.tcl b/toolbin/suite.tcl
index 474b36a06..81d908476 100755
--- a/toolbin/suite.tcl
+++ b/toolbin/suite.tcl
@@ -1,6 +1,6 @@
 #!/usr/bin/tclsh
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/build_revision.py b/toolbin/tests/build_revision.py
index 2edfcc596..d02eef365 100755
--- a/toolbin/tests/build_revision.py
+++ b/toolbin/tests/build_revision.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/check_all.py b/toolbin/tests/check_all.py
index 6a04fe699..6411579a6 100755
--- a/toolbin/tests/check_all.py
+++ b/toolbin/tests/check_all.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/check_comments.py b/toolbin/tests/check_comments.py
index a5a043679..abe8bdbd4 100755
--- a/toolbin/tests/check_comments.py
+++ b/toolbin/tests/check_comments.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/check_dirs.py b/toolbin/tests/check_dirs.py
index 62c13fcc3..58f0d12f8 100755
--- a/toolbin/tests/check_dirs.py
+++ b/toolbin/tests/check_dirs.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/check_docrefs.py b/toolbin/tests/check_docrefs.py
index 6daee79c0..cc5ae2ec5 100755
--- a/toolbin/tests/check_docrefs.py
+++ b/toolbin/tests/check_docrefs.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/cmpi.py b/toolbin/tests/cmpi.py
index f7904affe..38a275da2 100644
--- a/toolbin/tests/cmpi.py
+++ b/toolbin/tests/cmpi.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/compare_checksumdb.py b/toolbin/tests/compare_checksumdb.py
index 58935fd8e..593309282 100755
--- a/toolbin/tests/compare_checksumdb.py
+++ b/toolbin/tests/compare_checksumdb.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/compare_checksums.py b/toolbin/tests/compare_checksums.py
index 88f0b4c4d..b2f3d4f83 100755
--- a/toolbin/tests/compare_checksums.py
+++ b/toolbin/tests/compare_checksums.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/dump_checksum.py b/toolbin/tests/dump_checksum.py
index 09966813e..f009666b1 100755
--- a/toolbin/tests/dump_checksum.py
+++ b/toolbin/tests/dump_checksum.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/dump_checksum_plus.py b/toolbin/tests/dump_checksum_plus.py
index ba496d3f4..7a31a56b0 100755
--- a/toolbin/tests/dump_checksum_plus.py
+++ b/toolbin/tests/dump_checksum_plus.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/dump_checksum_raw.py b/toolbin/tests/dump_checksum_raw.py
index 5dec7c032..1a647156d 100755
--- a/toolbin/tests/dump_checksum_raw.py
+++ b/toolbin/tests/dump_checksum_raw.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/fuzzy.c b/toolbin/tests/fuzzy.c
index b1112a790..29694f0a2 100644
--- a/toolbin/tests/fuzzy.c
+++ b/toolbin/tests/fuzzy.c
@@ -1,5 +1,20 @@
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
+   All Rights Reserved.
+
+   This software is provided AS-IS with no warranty, either express or
+   implied.
+
+   This software is distributed under license and may not be copied,
+   modified or distributed except as expressly authorized under the terms
+   of the license contained in the file LICENSE in this distribution.
+
+   Refer to licensing information at http://www.artifex.com or contact
+   Artifex Software, Inc.,  1305 Grant Avenue - Suite 200, Novato,
+   CA 94945, U.S.A., +1(415)492-9861, for further information.
+*/
+
 /**
- * Fuzzy comparison utility. Copyright 2001-2018 Artifex Software, Inc.
+ * Fuzzy comparison utility.
  **/
 
 #include <stdio.h>
diff --git a/toolbin/tests/get_baseline_log.py b/toolbin/tests/get_baseline_log.py
index 00270174e..230942b12 100755
--- a/toolbin/tests/get_baseline_log.py
+++ b/toolbin/tests/get_baseline_log.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/get_baselines.py b/toolbin/tests/get_baselines.py
index 33e3b70fb..7333821f0 100755
--- a/toolbin/tests/get_baselines.py
+++ b/toolbin/tests/get_baselines.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/gscheck_all.py b/toolbin/tests/gscheck_all.py
index 632580adb..2fe3fd8a8 100755
--- a/toolbin/tests/gscheck_all.py
+++ b/toolbin/tests/gscheck_all.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/gscheck_fuzzypdf.py b/toolbin/tests/gscheck_fuzzypdf.py
index ff987e86e..af312cb83 100755
--- a/toolbin/tests/gscheck_fuzzypdf.py
+++ b/toolbin/tests/gscheck_fuzzypdf.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/gscheck_pdfwrite.py b/toolbin/tests/gscheck_pdfwrite.py
index f5a68f5e8..bc8415546 100755
--- a/toolbin/tests/gscheck_pdfwrite.py
+++ b/toolbin/tests/gscheck_pdfwrite.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/gscheck_raster.py b/toolbin/tests/gscheck_raster.py
index e909020ae..78fe4da82 100755
--- a/toolbin/tests/gscheck_raster.py
+++ b/toolbin/tests/gscheck_raster.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/gscheck_testfiles.py b/toolbin/tests/gscheck_testfiles.py
index c35057264..9baa64b39 100755
--- a/toolbin/tests/gscheck_testfiles.py
+++ b/toolbin/tests/gscheck_testfiles.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/gsconf.py b/toolbin/tests/gsconf.py
index 2e507ccea..a24519696 100644
--- a/toolbin/tests/gsconf.py
+++ b/toolbin/tests/gsconf.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/gsparamsets.py b/toolbin/tests/gsparamsets.py
index 6c4f57016..b278537d7 100644
--- a/toolbin/tests/gsparamsets.py
+++ b/toolbin/tests/gsparamsets.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/gssum.py b/toolbin/tests/gssum.py
index ae8c3e839..0867fd485 100644
--- a/toolbin/tests/gssum.py
+++ b/toolbin/tests/gssum.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/gstestgs.py b/toolbin/tests/gstestgs.py
index 74748c61d..fd8b2fcc7 100644
--- a/toolbin/tests/gstestgs.py
+++ b/toolbin/tests/gstestgs.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/gstestutils.py b/toolbin/tests/gstestutils.py
index bdb0ad5cf..0c4fa1682 100644
--- a/toolbin/tests/gstestutils.py
+++ b/toolbin/tests/gstestutils.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/gsutil.py b/toolbin/tests/gsutil.py
index b0db8d0bb..55f477726 100644
--- a/toolbin/tests/gsutil.py
+++ b/toolbin/tests/gsutil.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/make_baselinedb.py b/toolbin/tests/make_baselinedb.py
index 96251d95e..6e984a572 100755
--- a/toolbin/tests/make_baselinedb.py
+++ b/toolbin/tests/make_baselinedb.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/make_testdb.py b/toolbin/tests/make_testdb.py
index 0c56f7caa..70f568d3a 100755
--- a/toolbin/tests/make_testdb.py
+++ b/toolbin/tests/make_testdb.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/make_two_pdfversions b/toolbin/tests/make_two_pdfversions
index e02dc616b..0aeb2db4c 100755
--- a/toolbin/tests/make_two_pdfversions
+++ b/toolbin/tests/make_two_pdfversions
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/make_two_versions b/toolbin/tests/make_two_versions
index 938295d6c..70fe5fb2f 100755
--- a/toolbin/tests/make_two_versions
+++ b/toolbin/tests/make_two_versions
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/myoptparse.py b/toolbin/tests/myoptparse.py
index 448b99bac..50b37ef32 100755
--- a/toolbin/tests/myoptparse.py
+++ b/toolbin/tests/myoptparse.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/rasterdb.py b/toolbin/tests/rasterdb.py
index e3f6bac9e..6e5485a47 100644
--- a/toolbin/tests/rasterdb.py
+++ b/toolbin/tests/rasterdb.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/revert_baseline b/toolbin/tests/revert_baseline
index c65ed92f8..fb3b87b24 100755
--- a/toolbin/tests/revert_baseline
+++ b/toolbin/tests/revert_baseline
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/revert_pdfbaseline b/toolbin/tests/revert_pdfbaseline
index d1c28f912..833bb770f 100755
--- a/toolbin/tests/revert_pdfbaseline
+++ b/toolbin/tests/revert_pdfbaseline
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/run_nightly.py b/toolbin/tests/run_nightly.py
index ddce96815..65ea07b2e 100755
--- a/toolbin/tests/run_nightly.py
+++ b/toolbin/tests/run_nightly.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/run_parallel b/toolbin/tests/run_parallel
index e9f3562c7..0360ca67c 100755
--- a/toolbin/tests/run_parallel
+++ b/toolbin/tests/run_parallel
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/run_regression.py b/toolbin/tests/run_regression.py
index 2344a2a81..96a5af778 100755
--- a/toolbin/tests/run_regression.py
+++ b/toolbin/tests/run_regression.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/testdiff.py b/toolbin/tests/testdiff.py
index 0538115d9..d0f6dc4f5 100755
--- a/toolbin/tests/testdiff.py
+++ b/toolbin/tests/testdiff.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/update_baseline.py b/toolbin/tests/update_baseline.py
index 6638717f0..c6e0926bd 100755
--- a/toolbin/tests/update_baseline.py
+++ b/toolbin/tests/update_baseline.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tests/update_specific b/toolbin/tests/update_specific
index 4beabdb0c..0a90c3393 100755
--- a/toolbin/tests/update_specific
+++ b/toolbin/tests/update_specific
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- Mode: python -*-
 
-## Copyright (C) 2001-2019 Artifex Software, Inc.
+## Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/toolbin/tmake.tcl b/toolbin/tmake.tcl
index 744c8c457..e14dc9085 100755
--- a/toolbin/tmake.tcl
+++ b/toolbin/tmake.tcl
@@ -2,7 +2,7 @@
 # hack to restart using tclsh \
 exec tclsh "$0" "$@"
 
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/xps/ghostxps.h b/xps/ghostxps.h
index 40020a024..e70b1def2 100644
--- a/xps/ghostxps.h
+++ b/xps/ghostxps.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xps.mak b/xps/xps.mak
index 116bc8a9a..105e2d640 100644
--- a/xps/xps.mak
+++ b/xps/xps.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsanalyze.c b/xps/xpsanalyze.c
index c14d3e6af..357606cd4 100644
--- a/xps/xpsanalyze.c
+++ b/xps/xpsanalyze.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpscff.c b/xps/xpscff.c
index 5521fd348..5dedc7fb8 100644
--- a/xps/xpscff.c
+++ b/xps/xpscff.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpscolor.c b/xps/xpscolor.c
index f8f0d6bf0..2eebe1a4a 100644
--- a/xps/xpscolor.c
+++ b/xps/xpscolor.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpscommon.c b/xps/xpscommon.c
index d5b21f332..57e1b68ae 100644
--- a/xps/xpscommon.c
+++ b/xps/xpscommon.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpscrc.c b/xps/xpscrc.c
index 547ff9fc2..84c573747 100644
--- a/xps/xpscrc.c
+++ b/xps/xpscrc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsdoc.c b/xps/xpsdoc.c
index 719fb5606..17fce9fc1 100644
--- a/xps/xpsdoc.c
+++ b/xps/xpsdoc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsfapi.c b/xps/xpsfapi.c
index 80068efed..7d66b26cc 100644
--- a/xps/xpsfapi.c
+++ b/xps/xpsfapi.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsfapi.h b/xps/xpsfapi.h
index 0ec6be914..7dfa884c6 100644
--- a/xps/xpsfapi.h
+++ b/xps/xpsfapi.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsfont.c b/xps/xpsfont.c
index eec3c36e6..c8904cd36 100644
--- a/xps/xpsfont.c
+++ b/xps/xpsfont.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsglyphs.c b/xps/xpsglyphs.c
index 1c6d8f371..64075cc81 100644
--- a/xps/xpsglyphs.c
+++ b/xps/xpsglyphs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsgradient.c b/xps/xpsgradient.c
index 60a828302..f7d42d8d8 100644
--- a/xps/xpsgradient.c
+++ b/xps/xpsgradient.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpshash.c b/xps/xpshash.c
index 2c27f6ff6..c6ce30cc3 100644
--- a/xps/xpshash.c
+++ b/xps/xpshash.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsimage.c b/xps/xpsimage.c
index e789b266e..f2b5b36d3 100644
--- a/xps/xpsimage.c
+++ b/xps/xpsimage.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsjpeg.c b/xps/xpsjpeg.c
index 889f693df..727b9e9d0 100644
--- a/xps/xpsjpeg.c
+++ b/xps/xpsjpeg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsjxr.c b/xps/xpsjxr.c
index e12bbee57..3f9088ca6 100644
--- a/xps/xpsjxr.c
+++ b/xps/xpsjxr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsmem.c b/xps/xpsmem.c
index ee311f125..3ea076243 100644
--- a/xps/xpsmem.c
+++ b/xps/xpsmem.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsopacity.c b/xps/xpsopacity.c
index acd0b2c70..6163b9130 100644
--- a/xps/xpsopacity.c
+++ b/xps/xpsopacity.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpspage.c b/xps/xpspage.c
index 7c7862b2c..4f3fba1fa 100644
--- a/xps/xpspage.c
+++ b/xps/xpspage.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpspath.c b/xps/xpspath.c
index 19d6506ce..d349239f3 100644
--- a/xps/xpspath.c
+++ b/xps/xpspath.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpspng.c b/xps/xpspng.c
index da52a6716..59f802c62 100644
--- a/xps/xpspng.c
+++ b/xps/xpspng.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsresource.c b/xps/xpsresource.c
index 6fb5c2e68..6fd5d3877 100644
--- a/xps/xpsresource.c
+++ b/xps/xpsresource.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsromfs.mak b/xps/xpsromfs.mak
index 7c13e5e26..e76f2241c 100644
--- a/xps/xpsromfs.mak
+++ b/xps/xpsromfs.mak
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Artifex Software, Inc.
+# Copyright (C) 2001-2020 Artifex Software, Inc.
 # All Rights Reserved.
 #
 # This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpstiff.c b/xps/xpstiff.c
index 5e76068c1..ce35627c9 100644
--- a/xps/xpstiff.c
+++ b/xps/xpstiff.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpstile.c b/xps/xpstile.c
index eea48f478..95b636c2f 100644
--- a/xps/xpstile.c
+++ b/xps/xpstile.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpstop.c b/xps/xpstop.c
index 7f465449c..7e9b2d575 100644
--- a/xps/xpstop.c
+++ b/xps/xpstop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsttf.c b/xps/xpsttf.c
index b98b12254..75a1ee8d8 100644
--- a/xps/xpsttf.c
+++ b/xps/xpsttf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsutf.c b/xps/xpsutf.c
index 97275f037..d8ae8dbe0 100644
--- a/xps/xpsutf.c
+++ b/xps/xpsutf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsvisual.c b/xps/xpsvisual.c
index 6fa05f7ae..fbaf7ca37 100644
--- a/xps/xpsvisual.c
+++ b/xps/xpsvisual.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpsxml.c b/xps/xpsxml.c
index 02cb845a9..ef4aa9f8f 100644
--- a/xps/xpsxml.c
+++ b/xps/xpsxml.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or
diff --git a/xps/xpszip.c b/xps/xpszip.c
index bf897dad1..d030225e5 100644
--- a/xps/xpszip.c
+++ b/xps/xpszip.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2019 Artifex Software, Inc.
+/* Copyright (C) 2001-2020 Artifex Software, Inc.
    All Rights Reserved.
 
    This software is provided AS-IS with no warranty, either express or