I have both VII and VIII for the PC and to be honest these days, it looks like crap. Too many glitches and incompatibility problems. Sure, you can download some fan-mods to make the game better (Like using the PSOne version's music instead of the crappy PC's MIDI), but the fact that you have to do that makes it moot. I find that if you have a Windows 95/98 era hardware PC (Voodoo 2/3), these games run perfect, Hardware Acceleration and everything, bar the crappy MIDI music!
With the PSN down at the moment, at least it gives me time to play them on the PS3.