UCI chess engine
ChessMD is a Qt-based chess game viewer with engine analysis
Chess analysis, training and testing for Windows.
Portable UCI- and XBoard-compatible chess engines.
Chess engine written in Pascal with an UCI interface.
Chess training program playing gambits
Chess Database and PGN viewer
Scripts and tools for building and testing chess engines.
The SCID 5 format in a clean, deterministic, modular architecture
Chess Stats is a slightly different way to analyze your chess games.
A free Chess program for Windows with a large set of features
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
A new -better- chess variant , *Fair-Chess* ! (also with handicaps)
NetChess to play between two players over net or internet
Chess game made with excel-vba
A simple tool to allow Chessmaster 10/11 bot customizations
Synergy-Chess is a chess system that groups together 8 chess engines
a UCI chess engine
Chess program
SJCE - free portable cross-platform graphical chess game, 100% Java.