If you think Microsoft knows too much about you, this little tool might end all your suspicions of the Automatic Updates. Disable such functions easily and quickly with XP-AntiSpy. Nothing to do with spyware, more for your piece of mind. At 346KB, the program is light on your hard drive but not a lightweight in usefulness. Saves you a lot of time, too. It garnered a 4.7 out of 5 rating from 231 votes over at FileForum and has been downloaded nearly 55,000 times. It also comes in a number of languages, mostly European, except for Chinese. It is available as a free download from XP-AntiSpy.org.