Microsoft Security Essentials, Microsoft Corp.’s new no-cost, core anti-malware service that helps protect consumers against viruses, spyware and other malicious software, is now available. Microsoft ...

The latest version of the free anti-virus/anti-malware program for Windows PCs runs on Windows XP, Windows Vista, and Windows 7. Mary Jo Foley Mary Jo Foley has covered the tech industry for 30 years ...

Microsoft Security Essentials is a free* download from Microsoft that is simple to install, easy to use, and always kept up-to-date so you can be assured your PC is protected by the latest technology.

Microsoft Security Essentials is a free* download from Microsoft that is simple to install, easy to use, and always kept up-to-date so you can be assured your PC is protected by the latest technology.

Microsoft made available for download a new release of its free anti-virus/anti-malware program for Windows PCs, Microsoft Security Essentials (MSE), on April 24. The MSE 4.0 release is available via ...