Hypersonic PLEASE!

First I must say, “I MISS HYPERSONIC!” … I also miss REVERB A (especially the mono ver) , the orig Groove Agent,and others… I mean, who decides what goes and stays… I am not at all impressed with Halion Sonic.
but I digress…

My Question is, “Why does Hypersonic (v2.0.0.600) run on my laptop, but not on my Desktop?” …
Whenever I have the Hypersonic VST plugin in the VST folder at start-up, it crashes Cubase 5 or 6…
Can it run on a 8 Core Tower?

Thanks!

ps: I think I’ve seen posts of people still running Hypersonic and maybe even Groove Agent… if so, HOW??