Browse free open source Chess Engines and projects for Windows below. Use the toggles on the left to filter open source Chess Engines by OS, license, language, programming language, and project status.
UCI chess engine
free open-source chess engine interface
OpenGL chess game
The world's smallest chess playing program just got smaller!
icsdrone is an interface between a chess server and a chess engine
Java Chess Engine
Chess engine
A simple tool to allow Chessmaster 10/11 bot customizations
Take the chess graphism, and use it with a chess engine.
Chess game made with excel-vba
Chess training program playing gambits
Port of UCI to Javascript
NetChess to play between two players over net or internet
Python chess engine