Registry Editing! Urgent Help

[Stealthy1]

Hey everyone, I recently downloaded Microsoft Office off of a torrent aswell as the registry edit to make it genuine. Anyway it comes in a registration editor file and as soon as you click and accept it installs it. Now thats all well and good.

The problem is I want to remove these registry edit files now, is there any easy way to do it, as I do not know which individual tree and root files it are in the actual registry.

[4play]

unless you did a backup of the registry before you edited it you might be out of luck.

[100%]

open the registry file in notepad, and it will tell you what it changed.
but not what it changed it from.