Microsoft released the final version of its new antivirus protection, Microsoft Security Essentials, which is free and currently available to Windows users.
Microsoft Security Essentials(MSE) provides real-time protection for your home PC that guards against viruses, spyware, and other malicious software.
Microsoft Security Essentials runs on XP, Vista, Windows 7( 32 and 64 bit).
Microsoft stated that MSE is not intended to directly compete with antivirus giants Symantec and McAfee. Instead, Microsoft argues that it is targeting the millions of home office or consumer users around the world that can't afford or refuse to pay for antimalware protection on their PCs.
Download MSE here
To install this security software in your computer Your PC must run on genuine Windows!! While installation the software checks whether the windows is genuine or not!So don't try to install on pirated windows.
update: Visit here to see how well MSE detected threats
Sep 30, 2009
Microsoft Security Essentials released
