A simple tool to allow Chessmaster 10/11 bot customizations
a UCI chess engine
SJCE - free portable cross-platform graphical chess game, 100% Java.
A console/ncurses chess engine frontend and PGN editor.
Extensive Java chess database libraries.
A powerful chess engine written in C++
OpenGL chess game
A Java chess engine using xboard protocol
Chess engine
Tyrannus is a Chess GUI and Engine built in Java.