Microsoft today released a limited beta version of Microsoft Security Essentials, a free antivirus application for users of Windows XP, Vista, or 7. The new app ...

If using a Microsoft product gives you a warm, safe feeling you may consider relying on Microsoft Security Essentials for antivirus protection. The independent labs give it good ratings, for the most ...

Microsoft Security Essentials 2.1, the fifth-place finisher in PCWorld‘s 2012 free antivirus roundup, is something of a mixed bag. I like its interface, and it is reasonably good at cleaning up ...

With an updated engine and closer integration with Windows Firewall, the latest version of Microsoft's free anti-malware software is out of beta status. Lance Whitney is a freelance technology writer ...