Product Key for Xp professionnal service part 3

Are you asking how get the current, in-use key that your machine is now using? or did you loose your key and can't install Windows without it?

If you are seeking the in-use key, get SIW (System Information for Windows) free at

www.gtopala.com

The System key is displayed by clicking "Secrets" in the left-pane of the program.

If you lost your key around the house, do as soundguruman said in the reply above this one.
 


This is wrong. You CAN use keys with different CD's. You can't mix keys between editions. By editons, I mean XP Pro OEM, Retail, Upgrade, and VLK.