This tool allows you to change your Windows XP registration key:
http://www.magicaljellybean.com/keyfinder.shtml
A “tutorial” or introduction can be found at:
http://www.shivaranjan.com/2006/09/18/h … formation/
Based on information on:
http://support.microsoft.com/default.as … us;Q328874
According to the 2nd link, it is legal to use the tool in the 1st link, since the method has been publicly describied on the 3rd link. The tool simply implement the method described.