Chess Database and Toolkit program
Chess Database and PGN viewer
Zoomable user interface (ZUI) with file manager, file viewers and more
Chess application whichs allows working with chess PDF books and PGNs.
Divine generator of riddles for arrangement.
A cross-platform chess game.
A promising chess program
Dice endgames — generation of endgames with dices.
simple chess game written in C
a UCI chess engine
Chess program
SJCE - free portable cross-platform graphical chess game, 100% Java.