PatchMate XP is a FREE program which lets you update and applies the latest security updates to your windows xp professional operating system with no user intervention. It can automatically download and applies the latest security fixes or hot fixes released by microsoft
It will get installed on a computer with in minimum of 5 minutes depending on the computer system configuration. More importantly it does not require any user input to apply the latest security hot fixes but does it very automatically. There can be many situations when you will see how PatchMate XP can be a lifesaver.