Additional versions

6.1.7600.16385 (win7_rtm.090713-1255)	18.29%
6.1.7600.16385 (win7_rtm.090713-1255)	27.31%
6.1.7600.16384 (win7_rtm.090710-1945)	0.05%
4.5.0218.0	1.78%
4.5.0216.0	1.36%
4.4.0304.0	0.94%
4.4.0207.0	0.05%
4.3.9600.16384 (winblue_rtm.130821-1623)	1.21%
4.3.9600.16384 (winblue_rtm.130821-1623)	0.05%
4.3.9431.0 (winmain_bluemp.130615-1214)	0.26%
4.3.9431.0 (winmain_bluemp.130615-1214)	0.05%
4.3.0219.0	2.04%
4.3.0216.0	0.79%
4.3.0215.0	0.94%
4.3.0215.0	0.31%
4.3.0215.0	0.68%
4.2.0223.0	3.98%
4.2.0223.0	3.98%
4.2.0223.0	0.31%
4.2.0223.0	3.25%
4.2.0216.0	0.16%
4.1.0522.0	7.34%
4.0.9200.16384 (win8_rtm.120725-1247)	0.94%
4.0.9200.16384 (win8_rtm.120725-1247)	2.62%
4.0.8400.0 (winmain_win8rc.120518-1423)	0.05%
View more
4.0.1526.0	0.37%
4.0.1526.0	0.05%
3.0.8402.0	0.05%
3.0.8402.0	0.94%
1.1.1600.0	13.42%
1.1.1600.0	4.35%
1.1.1593.0	1.15%
1.1.1505.0	0.89%

This is a Windows system installed file with Windows File Protection (WFP) enabled.

Microsoft Malware Protection is part of Microsoft Security Essentials suite of anti-virus products including Windows Defender and Microsoft Malware Protection. It intagrates with Microsoft Office 2007/2010 as an anti-virus plugin which is designed to scan downloaded files and document attachments for malware and takes actions if a virus or trojan is discovered. WIth Windows Vista, Microsoft Malware Protection Anti-Virus plugin was automatically installed.