This Installing process is requiered for the games to work. It basicly makes sure that the crack is able to run successfully without issues.
Please keep in mind that there is a chance that the Windows Defender or Antivurs detects it as a virus, which is false.
it might get detected as false postive. If you want to learn more about False Positives check this video.
https://www.youtube.com/watch?v=WrcAGBvIT14

Have Fun!

Your gamecrack.net Team : )