DownloadMicrosoft Security Essentials provides real-time protection for your home computer that protects against viruses, spyware, and other malicious software.

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.

We find Microsoft Security Essentials to be a great light-weight alternative to bloated commercial grade antivirus software and highly recommend it over most brands.

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License:Freeware
Requirements: Windows
Website:http://www.microsoft.com/security_essentials/

Download Microsoft Security Essentials