I know this is on Vista, is it on Windows 7?
Anyway, anyone using it? I just plugged in a thumb drive to give it a shot. Apparently it puts frequent disk hits into a cache on the thumb drive for faster access. The best review I saw for it was "Probably worth the cost of a thumb drive." That's $20, so we'll see if I get $20 worth of speed increase over the remaining life of this PC. I'll let y'all know.