Lang Software Limited

ChessGenius, award winning chess program. Superb playing strength and packed with features for beginners and experts. The author's chess programs have …

ChessGenius, award winning chess program. Superb playing strength and packed with features for beginners and experts. The author's chess programs have …

ChessGenius, award winning chess program. Superb playing strength. The author's chess programs have won ten World Championships. Packed with features …