Reword the ethical-use notice in source headers

The old license-header note ("We hereby ask people using this source NOT to
use it in purpose of grabbing emails addresses...") read awkwardly: "in
purpose of", "emails addresses", "on persons", and a one-item bullet list
under an "Important notes:" heading.

Replace it across all source headers, configure/configure.ac, and README with
a single clean sentence, and align the wording everywhere:

  Ethical use: we kindly ask that you NOT use this software to harvest email
  addresses or to collect any other private information about people. Doing so
  would dishonor our work and waste the many hours we have spent on it.

Pure text change, no behavior impact.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Signed-off-by: Xavier Roche <roche@httrack.com>

README

@@ -4,11 +4,9 @@ Copyright (C) 1998-2017 Xavier Roche and other contributors
 Welcome to HTTrack Website Copier!
 
 
-Ethical use:
-
-We ask that you do not use HTTrack to grab email addresses or to collect any
-other private information on people. This would disgrace our work and the many
-hours we have spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 
 Information:

configure

@@ -29,11 +29,9 @@
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 #
-# Important notes:
-#
-# - We hereby ask people using this source NOT to use it in purpose of grabbing
-# emails addresses, or collecting any other private information on persons.
-# This would disgrace our work, and spoil the many hours we spent on it.
+# Ethical use: we kindly ask that you NOT use this software to harvest email
+# addresses or to collect any other private information about people. Doing so
+# would dishonor our work and waste the many hours we have spent on it.
 #
 # Please visit our Website: http://www.httrack.com
 #
@@ -1620,11 +1618,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 

configure.ac

@@ -18,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 ])
@@ -50,6 +48,9 @@ LT_INIT
 AC_PROG_LN_S
 LT_INIT
 
+# bash, used to run the test scripts (see tests/Makefile.am TEST_LOG_COMPILER)
+AC_PATH_PROGS([BASH], [bash], [/bin/bash])
+
 # Export LD_LIBRARY_PATH name or equivalent.
 AC_SUBST(SHLIBPATH_VAR,$shlibpath_var)
 

html/Makefile.am

@@ -13,22 +13,26 @@ WebIcon32x32dir = $(datadir)/icons/hicolor/32x32/apps
 WebIcon48x48dir = $(datadir)/icons/hicolor/48x48/apps
 VFolderEntrydir = $(prefix)/share/applications
 
+# Wildcards are globbed against $(srcdir): a bare "*.html" is resolved against
+# the build dir and stays unexpanded (breaking "make") in an out-of-tree build.
+# Explicit filenames (e.g. ../history.txt, div/search.sh) resolve via VPATH and
+# need no prefix.
 HelpHtmlroot_DATA = ../httrack-doc.html ../history.txt
-HelpHtml_DATA = *.html
+HelpHtml_DATA = $(srcdir)/*.html
 HelpHtmldiv_DATA = div/search.sh
-HelpHtmlimg_DATA  = img/*
-HelpHtmlimages_DATA = images/*
+HelpHtmlimg_DATA  = $(srcdir)/img/*
+HelpHtmlimages_DATA = $(srcdir)/images/*
 HelpHtmlTxt_DATA = ../greetings.txt ../history.txt ../license.txt
-WebHtml_DATA = server/*.html server/*.js server/*.css
-WebHtmlimages_DATA = server/images/*
+WebHtml_DATA = $(srcdir)/server/*.html $(srcdir)/server/*.js $(srcdir)/server/*.css
+WebHtmlimages_DATA = $(srcdir)/server/images/*
 # note: converted & normalized by
 # ico2xpm favicon.ico -o httrack.xpm
 # mogrify -format xpm -map /usr/share/doc/menu/examples/cmap.xpm httrack.xpm
-WebPixmap_DATA = server/div/*.xpm
-WebIcon16x16_DATA = server/div/16x16/*.png
-WebIcon32x32_DATA = server/div/32x32/*.png
-WebIcon48x48_DATA = server/div/48x48/*.png
-VFolderEntry_DATA = server/div/*.desktop
+WebPixmap_DATA = $(srcdir)/server/div/*.xpm
+WebIcon16x16_DATA = $(srcdir)/server/div/16x16/*.png
+WebIcon32x32_DATA = $(srcdir)/server/div/32x32/*.png
+WebIcon48x48_DATA = $(srcdir)/server/div/48x48/*.png
+VFolderEntry_DATA = $(srcdir)/server/div/*.desktop
 
 EXTRA_DIST = $(HelpHtml_DATA) $(HelpHtmlimg_DATA) $(HelpHtmlimages_DATA) \
 	$(HelpHtmldiv_DATA) $(WebHtml_DATA) $(WebHtmlimages_DATA) \

lang/Makefile.am

@@ -1,6 +1,8 @@
 
 langdir = $(datadir)/httrack/lang
-lang_DATA = *.txt
+# Glob against $(srcdir): a bare "*.txt" is resolved against the build dir and
+# stays unexpanded (breaking "make") in an out-of-tree build.
+lang_DATA = $(srcdir)/*.txt
 langrootdir = $(datadir)/httrack
 langroot_DATA = ../lang.def ../lang.indexes
 

libtest/Makefile.am

@@ -1,6 +1,8 @@
 
 exemplesdir = $(datadir)/httrack/libtest
-exemples_DATA = *.c *.h *.txt
+# Glob against $(srcdir), not the build dir: a bare "*.c" is resolved relative to
+# the build dir and stays unexpanded (breaking "make") in an out-of-tree build.
+exemples_DATA = $(srcdir)/*.c $(srcdir)/*.h $(srcdir)/*.txt
 EXTRA_DIST = $(exemples_DATA) libtest.mak libtest.vcproj
 
 AM_CPPFLAGS = \
@@ -12,7 +14,9 @@ AM_CPPFLAGS = \
 	-DSYSCONFDIR=\""$(sysconfdir)"\" \
 	-DDATADIR=\""$(datadir)"\" \
 	-DLIBDIR=\""$(libdir)"\"
-AM_CPPFLAGS += -I../src
+# Use $(top_srcdir)/src, not ../src: the latter is relative to the build dir and
+# misses the source headers (e.g. httrack-library.h) in an out-of-tree build.
+AM_CPPFLAGS += -I$(top_srcdir)/src
 
 # The callback examples reference libc only through libhttrack, so the direct
 # libc edge gets dropped from DT_NEEDED (library-not-linked-against-libc).

m4/Makefile.am

@@ -1 +1,3 @@
-EXTRA_DIST = *.m4
+# Glob against $(srcdir) so "make dist" works out-of-tree (a bare "*.m4" is
+# resolved against the build dir, where there are no sources).
+EXTRA_DIST = $(srcdir)/*.m4

man/htsserver.1

@@ -1,6 +1,7 @@
 .\" Process this file with
 .\" groff -man -Tascii htsserver.1
 .\"
+.\" SPDX-License-Identifier: GPL-3.0-or-later
 .TH htsserver 1 "Mar 2003" "httrack website copier"
 .SH NAME
 htsserver \- offline browser server : copy websites to a local directory
@@ -35,7 +36,7 @@ Please reports bugs to
 .B <bugs@httrack.com>.
 Include a complete, self-contained example that will allow the bug to be reproduced, and say which version of (web)httrack you are using. Do not forget to detail options used, OS version, and any other information you deem necessary.
 .SH COPYRIGHT
-Copyright (C) 1998-2013 Xavier Roche and other contributors
+Copyright (C) 1998-2026 Xavier Roche and other contributors
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by

man/httrack.1

@@ -2,6 +2,7 @@
 .\" groff -man -Tascii httrack.1
 .\"
 .\" This file is generated by man/makeman.sh; do not edit by hand.
+.\" SPDX-License-Identifier: GPL-3.0-or-later
 .TH httrack 1 "13 June 2026" "httrack website copier"
 .SH NAME
 httrack \- offline browser : copy websites to a local directory

man/makeman.sh

@@ -110,6 +110,7 @@ cat <<'EOF'
 .\" groff -man -Tascii httrack.1
 .\"
 .\" This file is generated by man/makeman.sh; do not edit by hand.
+.\" SPDX-License-Identifier: GPL-3.0-or-later
 EOF
 printf '.TH httrack 1 "%s" "httrack website copier"\n' "$date_str"
 cat <<'EOF'

man/proxytrack.1

@@ -1,6 +1,7 @@
 .\" Process this file with
 .\" groff -man -Tascii proxytrack.1
 .\"
+.\" SPDX-License-Identifier: GPL-3.0-or-later
 .TH proxytrack 1 "Mar 2003" "httrack website copier"
 .SH NAME
 proxytrack \- proxy to serve content archived by httrack website copier
@@ -25,7 +26,7 @@ Please reports bugs to
 .B <bugs@httrack.com>.
 Include a complete, self-contained example that will allow the bug to be reproduced, and say which version of (web)httrack you are using. Do not forget to detail options used, OS version, and any other information you deem necessary.
 .SH COPYRIGHT
-Copyright (C) 1998-2013 Xavier Roche and other contributors
+Copyright (C) 1998-2026 Xavier Roche and other contributors
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by

man/webhttrack.1

@@ -1,6 +1,7 @@
 .\" Process this file with
 .\" groff -man -Tascii webhttrack.1
 .\"
+.\" SPDX-License-Identifier: GPL-3.0-or-later
 .TH webhttrack 1 "Mar 2003" "httrack website copier"
 .SH NAME
 webhttrack \- offline browser : copy websites to a local directory
@@ -36,7 +37,7 @@ Please reports bugs to
 .B <bugs@httrack.com>.
 Include a complete, self-contained example that will allow the bug to be reproduced, and say which version of (web)httrack you are using. Do not forget to detail options used, OS version, and any other information you deem necessary.
 .SH COPYRIGHT
-Copyright (C) 1998-2013 Xavier Roche and other contributors
+Copyright (C) 1998-2026 Xavier Roche and other contributors
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by

src/hts-indextmpl.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsalias.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsalias.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsarrays.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 2014 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsback.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsback.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsbase.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsbasenet.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsbauth.c

@@ -1,6 +1,8 @@
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -15,11 +17,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsbauth.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htscache.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htscache.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htscache_selftest.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 2026 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htscache_selftest.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 2026 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htscatchurl.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htscatchurl.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htscharset.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htscharset.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsconcat.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2013 Xavier Roche and other contributors
+Copyright (C) 2014 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsconfig.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htscore.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */
@@ -3993,5 +3993,5 @@ void voidf(void) {
   (void) a;
 }
 
-// HTTrack Website Copier Copyright (C) 1998-2017 Xavier Roche and other contributors
+// HTTrack Website Copier Copyright (C) 1998 Xavier Roche and other contributors
 //

src/htscore.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htscoremain.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htscoremain.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsdefines.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsencoding.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 2013 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsencoding.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 2013 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsfilters.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsfilters.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsftp.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsftp.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsglobal.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */
@@ -202,7 +202,7 @@ Please visit our Website: http://www.httrack.com
 /* Taille max ligne de commande (>=HTS_URLMAXSIZE*2) */
 #define HTS_CDLMAXSIZE 1024
 
-/* Copyright (C) 1998-2017 Xavier Roche and other contributors */
+/* Copyright (C) 1998 Xavier Roche and other contributors */
 #define HTTRACK_AFF_AUTHORS "[XR&CO'2014]"
 #define HTS_DEFAULT_FOOTER "<!-- Mirrored from %s%s by HTTrack Website Copier/" HTTRACK_AFF_VERSION " " HTTRACK_AFF_AUTHORS ", %s -->"
 #define HTTRACK_WEB "http://www.httrack.com"

src/htshash.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htshash.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htshelp.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */
@@ -182,7 +182,8 @@ void help_wizard(httrackp * opt) {
   printf("\n");
   printf("Welcome to HTTrack Website Copier (Offline Browser) " HTTRACK_VERSION
          "%s\n", hts_get_version_info(opt));
-  printf("Copyright (C) 1998-2017 Xavier Roche and other contributors\n");
+  printf("Copyright (C) 1998-%s Xavier Roche and other contributors\n",
+         &__DATE__[7]);
 #ifdef _WIN32
   printf("Note: You are running the commandline version,\n");
   printf("run 'WinHTTrack.exe' to get the GUI version.\n");
@@ -795,7 +796,10 @@ void help(const char *app, int more) {
   snprintf(info, sizeof(info), "HTTrack version " HTTRACK_VERSION "%s",
           hts_is_available());
   infomsg(info);
-  infomsg("Copyright (C) 1998-2017 Xavier Roche and other contributors");
+  snprintf(info, sizeof(info),
+           "Copyright (C) 1998-%s Xavier Roche and other contributors",
+           &__DATE__[7]);
+  infomsg(info);
 #ifdef HTS_PLATFORM_NAME
   infomsg("[compiled: " HTS_PLATFORM_NAME "]");
 #endif

src/htshelp.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsindex.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsindex.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsjava.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsjava.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htslib.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htslib.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsmd5.c

@@ -1,7 +1,9 @@
 
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsmd5.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsmodules.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsmodules.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsname.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsname.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsnet.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsopt.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsparse.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsparse.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsrobots.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsrobots.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htssafe.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 2014 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsserver.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsserver.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsstrings.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsthread.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsthread.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htstools.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htstools.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsweb.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htsweb.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htswizard.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htswizard.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htswrap.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htswrap.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htszlib.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/htszlib.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/httrack-library.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/httrack.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/httrack.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -16,11 +18,9 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
+Ethical use: we kindly ask that you NOT use this software to harvest email
+addresses or to collect any other private information about people. Doing so
+would dishonor our work and waste the many hours we have spent on it.
 
 Please visit our Website: http://www.httrack.com
 */

src/proxy/main.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -91,7 +93,8 @@ int main(int argc, char *argv[]) {
   /* Args */
   printf("ProxyTrack %s, build proxies upon HTTrack Website Copier Archives\n",
          PROXYTRACK_VERSION);
-  printf("Copyright (C) 1998-2017 Xavier Roche and other contributors\n");
+  printf("Copyright (C) 1998-%s Xavier Roche and other contributors\n",
+         &__DATE__[7]);
   printf("\n");
   printf("This program is free software: you can redistribute it and/or modify\n");
   printf("it under the terms of the GNU General Public License as published by\n");

src/proxy/proxystrings.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by

src/proxy/proxytrack.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by

src/proxy/proxytrack.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by

src/proxy/store.c

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by

src/proxy/store.h

@@ -1,7 +1,9 @@
 /* ------------------------------------------------------------ */
 /*
 HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2017 Xavier Roche and other contributors
+Copyright (C) 1998 Xavier Roche and other contributors
+
+SPDX-License-Identifier: GPL-3.0-or-later
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by

tests/Makefile.am

@@ -9,6 +9,11 @@ TESTS_ENVIRONMENT += HTTPS_SUPPORT=$(HTTPS_SUPPORT)
 TESTS_ENVIRONMENT += top_srcdir=$(top_srcdir)
 
 TEST_EXTENSIONS = .test
+# Run each .test through bash instead of execve()ing it. This lets "make check"
+# work when the source tree sits on a noexec filesystem (the driver would
+# otherwise fail with "Permission denied"), and removes any reliance on the
+# scripts' executable bit. The scripts are #!/bin/bash and use bash features.
+TEST_LOG_COMPILER = $(BASH)
 TESTS = \
 	00_runnable.test \
 	01_engine-cache.test \