http://safety.live.com/Template/home.aspx

Get full service for your PC

Windows Live Safety Center is a new, free service designed to help ensure the health of your PC.

Check for and remove viruses
Learn about threats
Improve your PC's performance
Get rid of junk on your hard disk

Use the full service scan to check everything, or turn to the scanners and information in the service centers to meet your specific needs.

I think you have to start at this url: http://safety.live.com/site/en-US/default.htm

I dropped the EULA into Word, which is MS way to CYA if your PC gets screwed up . Ten pages for a beta program is .