A free version of Chess Opening Trainer 4.1.1 can be found on our software library. Our antivirus system always checks the programs for spyware. It scanned this game and reported that it is clean to use. You can find it in the Games category on our website.
This filename is among the most common ones for the game: COT.exe. According to the community comments, the weak side of it is: it crashes. It is designed to work with Windows XP/7/8 32-bit. According to the information on our software library the most popular versions of the game are: 4.1 and 1.1. Chess Technologies is the creator of this game.