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1.2 Copyrights

Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005 and 2006 by the Free Software Foundation except as noted below.

All files are under the GNU General Public License (see GPL), except gmp.c, gmp.h, gtp.c, gtp.h, the files interface/html/* and win/makefile.win.

The files gtp.c and gtp.h are copyright the Free Software Foundation. In the interests of promoting the Go Text Protocol these two files are licensed under a less restrictive license than the GPL and are free for unrestricted use (see GTP License).

The two files gmp.c and gmp.h were placed in the public domain by William Shubert, their author, and are free for unrestricted use.

The files interface/html/* are not part of GNU Go but are a separate program and are included in the distribution for the convenience of anyone looking for a CGI interface to GNU Go. They were placed in the public domain by their author, Douglas Ridgway, and are free for unrestricted use.

The files regression/games/golois/*sgf are copyright Tristan Cazenave and are included with his permission.

The SGF files in regression/games/handtalk/ are copyright Jessie Annala and are used with permission.

The SGF files in regression/games/mertin13x13/ are copyright Stefan Mertin and are used with permission.

The remaining SGF files are either copyright by the FSF or are in the public domain.