These CDs are standalone products, or can be used in combination with either ChessBase or Fritz. These CDs usually contain thousands of games, many with annotations by IMs and GMs. Most middlegame and endgame CDs include training questions and quizzes.

Deadly Threats - George Renko 000144 $25.95	Fritz Technique Trainer CD ROM - Henrik Schloessner 000173 $27.95	Isolated Queen's Pawn, The - Ripperger 000177 $27.95	ABC of Chess Middlegames - Gauthier 000425 $17.00
Basic Principles of Chess Strategy I - Bartashnikov 000428 $27.95	Basic Principles of Chess Strategy III - Bartashnikov 000430 $27.95	Check and Mate 2nd Edition - King 000460 $17.00	Killer Moves - Renko 000461 $17.00
Mating against 0-0 - Knaak 000462 $25.95	School of Elementary Tactics - Weteschnik 000463 $20.00	Secrets of the English Chess School - King 000464 $27.95	Intensive Course Tactics - Renko 000465 $27.95