The xp-AntiSpy – New version supports Windows XP SP3
The xp-AntiSpy is a little utility for Windows that lets you disable some built-in update and authentication ‘features’ in Windows XP and may be useful, especially for those who are using P2P file sharing software.The xp- AntiSpy allows you to disable some suspicious functions that are run in the back ground of XP, for example automatic updates, remote registry editing etc. Of course you can do it manually, by going through the System and checking or un- checking some checkboxes, but takes lot of time. With this free and small utility, you can do the same in a few minutes.
You can download the latest version from here