I can provide legal recommendations that won't risk your computer's security. Comp76 FET Compressor-Limiter - Overloud
If you are looking for that classic 1176 sound without the price tag or the risks of a crack, there are legitimate ways to get it:
: A modern version with even lower noise and a cleaner output.
: Offers aggressive saturation similar to the Rev. A settings. What DAW (Ableton, FL Studio, Logic) are you using?
Are you interested in a compressors?