Glaurung is a free chess program for the iPhone, iPod Touch and Mac OS X. The source code can be downloaded from the Glaurung web site
If you like Glaurung, please send me a postcard. My address is:
Tord Romstad
Biermanns gate 12 B
0473 Oslo
Norway
Glaurung is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
Glaurung is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
For a copy of the GNU General Public License, please visit http://www.gnu.org/licenses/gpl.html.