Prebuilt UCI- and XBoard-compatible chess engines.
Chess Database and PGN viewer
Tool for chess teachers to create PDF files with chess diagrams in it
A free Chess program for Windows with a large set of features
Zoomable user interface (ZUI) with file manager, file viewers and more
Chess analysis, training and testing for Windows.
Batch tools for creating Polyglot books and PGN-based statistics.
Edit diagram.sty LaTeX diagrams
A promising chess program
Blind Chess using Taiwan rules
javascript chess games viewer for websites, blogs and live broadcasts
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
free open-source chess engine interface
manage chess game data in joomla
Chess game interface