I have Vista on my laptop, and I've had 2 major problems with FFVII, VIII works like a dream though....
Anyways, back to VII, the first problem is, Ultima ersion, or real, it detects a worm virus on installation, and cuts the installation short as for some reason it can't be ignored. So if you want to risk it, you'll have to switch of you're anti-virus.
Second, as it does on XP without the XP patch, it crashes at random points through out the game, so my advice, disabe the anti-virus to install (trust me, if it's a legit copy, no virsues there) then switch it back on, it's fine after installation

Then, when you're playing, save at EVERY available save point. I know how much it sucks to miss one cos you want to be on the net oart of the story, only to have the game crash on you half way through a mega long speech.
