No problem with the instalation. Namely, an assignment takes you a 100% DSP. Namely, there is a version with a single license for an assignment at a time (mine) and another more expensive version (4 sale - one for each DSP).

Powercore version is free of bugs in the hardware version, which does not spoil anything (for once the computer is more stable. It is a shame!)

SUITABILITY/PERFORMANCE

Config for my computer, go to my profile.

OVERALL OPINION

I used it six months before putting it on sale (I ironed in hardware). I love the sounds of the virus and the Powercore software version is no exception. Vst in my config, I could do without all my expanders, but not the virus. Even if there are many sounds in interressants soft, this one is among the best for those who love the sounds fat and a little grimey (pad, bass, lead dripping) and arpeggiators (very good on the virus).

I do it again the same choice, and I did it in a way since I bought an ironing VIRUS RACK XL in hardware!