UCI chess engine
Chess Database and Toolkit program
A promising chess program
Chess program
Chess program for windows and linux
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Sunsetter, a chess, crazyhouse, and bughouse playing program
The world's smallest chess playing program just got smaller!
Play Chess! Editor more included
Version 1.2
"Kenny" is an XBoard/WinBoard chess engine based on "Winglet"
Chat Messenger - Open Source Social Network - Online Chess Game
Enhancements and Bug Fixes to the Vulcan Tri-D Chess Program
Fixes Mouse Control in Vulcan 3D Chess Program
Read and write PGN format and test moves for legality.