I tried this 2 or 3 years ago, and the entire process - from website to running program - screamed scam and malware. Amazingly it wasn't, but damn, to make cheaters feel like the tools they use are suspicious and shady as hell is a low I didn't know existed until that point. Did my money cheat, saved, and uninstalled.
Went back to saving tiny individual exe trainers for my older games. At least I don't feel like I should put on a condom before I run the trainer.