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Microsoft Security Essentials About

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Microsoft Security Essentials Specifications
File size:
Date added:
April 17, 2014
Date released:
July 25, 2013
Operating system:
Windows 7, Windows Vista, Windows XP,
Downloads last week:
Additional Requirements
Not available

Microsoft Security Essentials v4.3.216

Protect your computer with Microsoft's latest security software.

Microsoft Security Essentials Screenshots

Microsoft Security Essentials Editor's review

The bottom line:Microsoft Security Essentials 2 will protect you, and it will generally do it well. However, its impact on system performance could be improved, and it's still a bit light in the tool belt.

Download (10.58MB)

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