Cyanide

One of the best distortion plugins ever made. Pre-post gain, oversampling, drawable envelope, capable of a great range of noise-shaping and tonal distortion. One of the few plugins that prevent me from moving completely off 32-bit software as there is sadly no 64-bit version. Smart Electronix did some of the best free 32-bit plugins. I actually donated to them because of this one. Can't emphasize enough how good it is.