CT-ART 5.0 - Complete Chess Tactics (download, Multiplatform 5x)
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.

Chess Assistant 26 Premium (download)
Chess Assistant 26 Premium is a unique tool for managing chess games and databases, playing chess through the Internet, analyzing games, or playing chess against the computer.

ChessOK Aquarium 2026 (download)
ChessOK Aquarium 2026 offers advanced analysis functions, game commenting, searching, powerful chess trees, playing, databases and much more.

Chess Assistant 26 (download)
Chess Assistant 26 is a unique tool for managing chess games and databases, playing chess through the Internet, analyzing games, or playing chess against the computer.

Chess King Analysis 26 for PC (Download)
Chess King Analysis 26 emphasizes simplicity of use in training players. However, it is more than just a traditional training program as it includes an extremely strong chess engine, analysis features and a huge professional database.

Upgrade Training Package for Club Players to Multiplatform 5x
Training Package for Club Players lets you learn and improve various chess sklils in opening, middlegame, endgame, tactics and strategy.

Upgrade Chess Tactics for Interm. Players to Multiplatform5x
You have to find the most important moves. Once you're solving a problem and proposing a wrong move. (ELO 1600-2200). English and Spanish versions available.

Upgrade Chess Tactics in Sicilian Defense II to Multiplatform 5x
Levels 6 - 8 [Rating 1600-2200]; Opening. Theory and hooks in the most deciding variations of the Sicilian Defense developing after moves 1. e4 c5 2. Nf3 Nc6: the Dragon variation, the Najdorf variation, the Scheveningen variation and the Richter Attack.

Upgrade Chess Tactics in the Opening Set to Multiplatform 5x
Levels 6 - 8 [Rating 1600-2200]; Opening. A full set of all 10 courses of the Chess Tactics in the Opening series.