1
Is is an opening encyclopedia including detailed theoretical material.
4
Daniel Diaz
1,188
Freeware
GNU Prolog is a free Prolog compiler with constraint solving over finite domains.
5
Yoann Le Montagner
136
Open source
It can be used to simulate a chess clock on a computer.
14
Valters & Co
191
Open source
Crafty Chess is an open-source Graphical User Interface for chess engines.
2
Haundrix Software
105
Freeware
Haundrix Chess is a free open source chess program.
Yuce Tekol
21
Open source
PySWIP is an open source Python - SWI-Prolog bridge.
6
The DreamChess Project
1,068
Freeware
DreamChess 0.2.0 is a multi-platform open source chess game.
Sawyer Software
Freeware
A Chess GUI program, it is free and open source.
5
Logic Programming Associates Ltd
6
Demo
WIN-PROLOG is the leading Prolog compiler system for Windows-based PCs.
2
SWI-Prolog
3,030
Freeware
SWI-Prolog offers a comprehensive free Prolog environment.
Richard G. Todd
6
Freeware
Prolog.NET Workbench is a .NET-base implementation of Prolog.
Ugo Chirico
Freeware
JIProlog - Java Internet Prolog is a cross-platform pure Java 100% Prolog.
11
Oxford Softworks
9
Freeware
Chess System Tal II is a chess game and sequel to Chess System Tal.
2
Marjupi Games
33
Freeware
Fun Chess 3D is a chess game featuring a very powerful chess engine.
1
FlyingCube
Shareware
Chess-bot is the program, which plays for you on chess websites like chess.com, lichess.org, chessfr....