Microsoft Security Essentials Prerelease

Microsoft Security Essentials Prerelease 4.10

Free
Prerelease version lets you run the latest version of Security Essentials
4.0  (15 votes)
4.10.209 (See all)

Prerelease version of Microsoft Security Essentials lets you run the latest version of this anti-malware program. After installing this application, you will be enrolled in the Microsoft Error Reporting, Customer Experience Improvement Program, and Microsoft Active Protection Service. Your feedback would be used to make improvements in it.

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