He talks about installing it, so I assumed he already had it...
I hate Windows as much as the next guy, but I absolutely LOVE being able to run TubeCAD, emachineshop, FPD, etc. on my OS X box with VirtualPC. Of course, now that Microsucks bought VPC, I can see why you wouldn't want to install it. I circumvented the issue by buying an old (v6.1, IIRC) copy off of eBay for about $50 bucks...
Peace,
Al.