I believe Taurus was clarifying the platform for assemblerhead who indicated in his post that he was using the v1.06d GOG DRM-FREE version.
Please verify that the versions of the game and our trainer still match (current is for v1.06e) and that you own the game on Steam.
Did you launch the trainer with admin rights?
Do you have created scan exclusions in your security software for the trainer exe file (or the folder you store our trainers in) and the Work folder? - The Work folder is located here -> C:\Users\YourWindowsUserName\Cheathappens\