Chess Assistant 21 (download)
Chess Assistant 21 is a unique tool for managing chess games and databases, playing chess through the Internet, analyzing games, or playing chess against the computer.

CT-ART 6.0 (DVD, multi-language)
Levels 1 - 9 [Rating 200-2400]; Tactics. Largest Tactics combo available with over 10,000 exercises for all chess players, from beginners to masters.

CT-ART 5.0 - Complete Chess Tactics (download)
CT-ART is the world's most recognized and effective chess tactics course. The new CT-ART 5.0 combines three levels of chess tactics on three discs.

ChessOK Aquarium 2021 (download)
ChessOK Aquarium 2021 offers advanced analysis functions, game commenting, searching, powerful chess trees, playing, databases and much more.

Chess Guide for Club Players (Download)
Levels 6 - 7 [Rating 1600-2000]; Strategy. 75 lessons with 400 examples and more than 200 exercises.

Theory and Practice of Chess Ending (Download)
Levels 6 - 9 [Rating 1600-2400]; Endgame. 1050 examples on various endgame themes.

Chess Strategy (Download)
Levels 7 - 8 [Rating 1800-2200]; Strategy. 250 examples on 18 most important strategic themes.

CSO Starter: Full Course (ELO 0-1400)
Full course with 102 fully voiced video lessons and interactive exercises.