I know that Virtual PC make use another system on the same physical computer and that it is good to prevent against virus. But I would like to know if it give me Vista, XP etc?
Also I would like to know how much resources it can take on my PC?
I'd say there would be a noticable difference (possibly highly noticable)
I haven't tried it, so I cannot comment
When you do actually try it, please let us know the performance loss
But I resources it take for both XP and Vista but I put the recommended to Vista 512MB and in total it take me 1.07GB of my RAM over 1.5GB that is normal due my XP is still running and Virtual Vista too...