UCI chess engine
Chess Database and PGN viewer
A cross-platform chess game.
Zoomable user interface (ZUI) with file manager, file viewers and more
computer opponent for the board game Blokus
Chess training program playing gambits
javascript chess games viewer for websites, blogs and live broadcasts
A promising chess program
Fltk applications developed by me
Qt-based Minesweeper with different backgrounds (and music for PC)
a UCI chess engine
The Royal Game of Ur (aka The Game of 20 Squares)