How to find which copy of xp is installed on which computer?

[Steve]

I have 7 computers and 7 store bought copies of Windows
XP. I need to reformat one of my computers and I dont
know which serial number is registered to that computer..
How can I find this out so I dont have the same serial
number on multiple computers? I looked at system info but
the registered user number doesnt correspond with of my
serial numbers on any of my systems.

Thank you,

Steve

 

[Alex Marshall]

You can download a utility from this page to recover it:
http://michaelstevenstech.com/ViewKeyXP.htm

 

[Ken Blake]

In

I have 7 computers and 7 store bought copies of Windows
XP. I need to reformat one of my computers and I dont
know which serial number is registered to that computer..
How can I find this out so I dont have the same serial
number on multiple computers? I looked at system info but
the registered user number doesnt correspond with of my
serial numbers on any of my systems.

You can find the Product key with any of these:

http://www.webtree.ca/windowsxp/ViewKeyXP.exe

http://www.aida32.hu/aida-download.php?bit=32

http://www.magicaljellybean.com/keyfinder.shtml

 

[Gary Tait]

In


You can find the Product key with any of these:

http://www.webtree.ca/windowsxp/ViewKeyXP.exe

http://www.aida32.hu/aida-download.php?bit=32

http://www.magicaljellybean.com/keyfinder.shtml

If the one PC is hosed beyond recogntition by one of those softwares,
run that software on the remaining 6 to find their keys (and, IMO ,
print them to labels to apply to their respective machines), The last
key ouy will be for the roubled machine.