Did you ever want to make a PC shared, but worried about the risks of the public doing things bad to it? Have public computers, but no funds to get a program to limit what a user does? Here is a new program from Microsoft which is free for Genuine installs of Windows XP. This will let you know of changes to the C: drive, let you save them if you know the admin password, or the PC will erase the changes. It also keeps users privacy in mind by wiping their tracks.