Scid Project
Scid Portable
FreeMaintain a database of chess games, search games, view trends, and produce reports.
WindowsScid
FreeChess database, analysis tool, live and correspondence play app.
MacScid for Linux
FreeMaintain a database of chess games, search games, view trends, and produce reports.
LinuxScid
FreeMaintain a database of chess games, search games, view trends, and produce reports.
Windows