Chess application whichs allows working with chess PDF books and PGNs.
A promising chess program
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Java Chess Engine
"Kenny" is an XBoard/WinBoard chess engine based on "Winglet"
Read and write PGN format and test moves for legality.
chess library in java, PGN, FEN, ICS