KataChess is a system of basic chess positioning and movement exercises much like in karate or judo. KataChess focuses on pattern recognition by using a unique point and click interface. This is a serious training system for chess players who want to quickly and easily improve their game.

NetChess is a chess program that allows you to play with opponent over internet/intranet or on the local computer. You can load or save game. The built-in chat provides a quick and efficient solution to essential communication between players. This software will verify your moves according to chess rules. Features include chess-clock, move logging, coordinate system, and much more.