Prebuilt UCI- and XBoard-compatible chess engines.
Batch tools for creating Polyglot books and PGN-based statistics.
Portable UCI- and XBoard-compatible chess engines.
Scripts and tools for building and testing chess engines.
15th century chess rules.
Elo Calculator - strictly implemented FIDE Rating Regulations
A free Chess program for Windows with a large set of features
Java Schach Turnierverwaltung / Java Chess Tournament Management
Synergy-Chess is a chess system that groups together 8 chess engines
Collection of board games.
Chess Database Application
A JavaScript game library to quickly develop board games for the web
interface to play classic games (chess, checkers...) on PC
Chess master with 3D graphics
"Kenny" is an XBoard/WinBoard chess engine based on "Winglet"
Fixes Mouse Control in Vulcan 3D Chess Program
The Java Chess Engine