Ylmf OS 3.0 Final LiveCD x86 (Windows XP Clone) | 676.78 MB
Microsoft Not Planning Legal Action Against Ylmf OS
Late last year, news got out that an infamous Chinese pirate has moved beyond pirating Windows, moving on to creating an Ubuntu distribution that is almost a pixel-perfect copy of Windows XP, called Ylmf OS. Ars Technica contacted Microsoft about possible legal actions, but it seems Microsoft isn't really bothered by all this.
If you look at the screenshots below, then you can see just how well this clone has been made. Quite a lot of craft has gone into this - even the login screen looks perfect.