bridge double dummy solver. Preferance problems solver
Allows to create, save, load or replay bridge hands.
javascript chess games viewer for websites, blogs and live broadcasts
LDraw™ editor for LEGO® style digital building instructions.
A complete web framework to create online Fighting Fantasy adventures
RPG character generator for RPG d20 systems.
Bridge duplicate tournament card play program
Converts log files (with color codes) to readable html files.
It allows you to teach/learn concepts visually