There is no need to buy the product at www.messagestop.net
Microsoft have published instructions detailing how to disable Messenger Service popups. Go to http://www.microsoft.com/windowsxp/pro/using/howto/communicate/stopspam.asp
- Click Start and then click Control Panel.
- Double-click Administrative Tools.
- Double-click Services.
- Double-click Messenger.
- In the Startup type list, choose Disabled.
- Click Stop, and then click OK.
This should disable the Messenger Service popups (for free.)
Alan, December 2003