it needs registering with ms, so same key won't work twice
it needs registering with ms, so same key won't work twice
It does
it needs registering with ms, so same key won't work twice
It does
It does
Legally?? Which is what I think Liam was asking.
It is illegal to load the same copy of Windows XP onto more than one PC.
But its not only possible, its easy.
Since another poster has told you what the trick is I guess I'm not giving anything away by confirming it. There's a three month limit on it stopping you installing it on significantly different hardware. Once you had it on one PC that long it assumes you're just upgrading that machine, or moving your copy of XP to a new machine if you install it on different hardware. But it doesn't stop you continuing to use it on the old one.
Toss Windows off and but some opensource Ubuntu on your machine, put it on 1000 machines and nobody give a monkeys.
That how software should be IMO.
plus its better looking/quicker/sexier than your M$ Vista! (runs and hides)