How to Remove Windows Messenger from Windows XP
Windows XP comes with Windows Messenger, the integrated version of what’s known as MSN Messenger or Windows Live Messenger. If you’ve ever tried to uninstall it, or delete it’s folder, you’ve noticed that it magically reappears and will not stay gone.
There is a way to remove it for good. Here’s the instructions to do this very simply in under 30 seconds.
Go to your Start Menu, Start, and then Run and then type in:
Press enter or click OK and run the script. Windows may inform you it needs to do a reboot. If so, then reboot, and then you are done. No more returning Windows Messenger!
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Good hack :)