I just received this by mail and wanted to share it with you:

"Windows Live OneCare is an automatically self-updating PC care service that’s on whenever your PC is on, helping provide persistent protection against viruses, hackers, and other threats. It also performs regular tune-ups to help keep your PC running at top speed, and helps you back up important documents."

• Runs quietly in the background, providing anti-virus, anti-Spyware, online identity and scam protection (anti-phishing) and firewall protection
• Updates itself to help you keep ahead of the latest threats
• Runs regular PC tune-ups, even checking for ways to cut PC boot time
• Provides one-click solutions to most problems
• Makes backups a breeze
• Provides the option to store copies of your photos online
• Lets you see the status of all your computer systems at a glance

Interested to be a beta user for this product? Go ahead and Click here to install and use Windows Live OneCare Beta (v2.0) now!