Windows 8.1 and Windows 8 transformation pack is available for windows 7, vista and xp. The transforms your previous version of windows to the new windows 8.1 or windows 8. There couple of packs available to ease the set up and configuration. See the windows 8.1 and windows 8 transformation download links below. windows 8 is quite different from windows 8.1, some of the noticeable changes include; – Windows 8.1 boot screen is quite different from the windows 8 – Login screen Windows 8 transformation full pack – Get it Here Windows 8.1 transformation pack – Get it here