PGN Viewer Oslo to load PGN chess notations from flat text file
PGNViewerOslo is a free open-source chess game viewer for Windows. PGNViewerOslo is based on code from PGN Viewer http://pgnviewer.sourceforge.net/ - a project for which there have been no updates for several years.
CSChessControls contains chess controls for Windows Forms Application. Sourcecode is open and free to use. Developed in C#.Avaliable controls are ; ChessBoard , CapturedPiecesControl, ChessTimer, FischerTimer
Stoopid Chess is a chess playing program with a GUI which allows you to play against the computer. It's written in C# and plays with reasonable game strength.