PokerTH is an open source Texas hold ’em simulator for Microsoft Windows, Mac OS X, and GNU/Linux. The game is faithful to the Texas Hold ’em rules and betting system. PokerTH allows for up to ten human players, with computer-controlled players filling in if there are not enough humans. Players can also play against other PokerTH users online. The latest stable version, 0.8.3, was released on 16 January 2011.

http://repo.openpandora.org/?page=detail&app=pokerth-0.8.x-mrrob