ChessOK Aquarium 2025 (download)
ChessOK Aquarium 2025 offers advanced analysis functions, game commenting, searching, powerful chess trees, playing, databases and much more.

Chess Assistant 25 (download)
Chess Assistant 25 is a unique tool for managing chess games and databases, playing chess through the Internet, analyzing games, or playing chess against the computer.

Chess Assistant 25 Premium (download)
Chess Assistant 25 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 25 for PC (Download)
Chess King Analysis 25 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.

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.