If you get an error, something changed EXE file with Game Application. 99% - are viruses. After removing all the viruses you can play without any problems. You can only play with the original file. Usually our players helps to install the following applications: 1. Dr.Web CureIt (Scanner, works with other antivirus programs without conflicting) 2. Malwarebytes (This is a complete antivirus, but we only need scanner) - See more at: https://forum.estlandro.cc/index.php?threads%2Fthe-exe-file-corrupted.243%2F#post-1758