UCI chess engine
A generic, simple and fast implementation of Deepmind's AlphaZero
Chess Database and Toolkit program
Chess program
Chess Database and PGN viewer
Chess analysis, training and testing for Windows.
A free Chess program for Windows with a large set of features
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Zoomable user interface (ZUI) with file manager, file viewers and more
A promising chess program
Elo Calculator - strictly implemented FIDE Rating Regulations
simple chess game written in C
A simple tool to allow Chessmaster 10/11 bot customizations
a UCI chess engine