Microsoft has released a beta of a FREE service called Windows Live Safety Center
to help you check the health, safety and reliability of your computer.
Windows Live Safety Center is a new, free service designed to help ensurethe health of your PC.The tool scans for virus's, drive fragmentation, files it can cleanup,
open ports and provides additional useful information about
Check for and remove virusesLearn about threatsImprove your PC's performanceGet 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.See: