System Explorer > File Database > Files > msmpeng.exe

Top file variants for msmpeng.exe

Users Filename Product Company Version Variant
12.45%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.5.216.023377511
10.55%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.6.305.027449670
8.31%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.4.304.021448683
6.31%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.5.218.024855695
5.44%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.5.216.023552169
5.07%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.7.205.030961498
4.38%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.6.305.028813880
4.14%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.4.304.021451532
4.11%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.6.305.027449752
3.68%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.3.9600.1638420671326
3.08%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.4.304.021449610
2.89%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.4.304.023164891
2.86%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.7.205.031560947
1.97%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.7.205.030952617
1.61%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.8.204.032910090
1.13%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeWindows DefenderMicrosoft Corporation1.1.1593.03366
1.09%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.5.216.023550499
1.04%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.5.218.024858656
1.02%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.5.216.023550256
0.86%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.5.218.024874036
0.81%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.3.9600.1638420696948
0.8%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.3.215.020491976
0.79%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.4.304.021458456
0.71%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.6.305.027456016
0.67%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.0.9200.1638412290300
0.67%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.3.219.021102710
0.63%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.6.305.028830823
0.6%%PROGFILES64% \ Microsoft Security Client \ Antimalware \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation3.0.8402.01269310
0.58%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.4.304.023167746
0.55%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.2.223.018174090
0.51%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.7.9926.030516182
0.5%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.8.204.032910237
0.45%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.4.304.023174754
0.38%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.3.219.021105605
0.35%%PROGRAMFILES% \ Microsoft Security Client \ Antimalware \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation3.0.8402.01272262
0.35%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.6.305.028829000
0.33%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.7.205.031581554
0.33%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.7.205.030979348
0.32%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.6.9841.027909767
0.3%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.3.219.021106080
0.29%%PROGRAMFILES% \ Microsoft Security Client \ Antimalware \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation3.0.8402.01272187
0.29%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.0.9200.1638412321260
0.27%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.1.522.014130490
0.26%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.5.218.024900595
0.26%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.2.223.018174951
0.25%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.3.216.020296295
0.25%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.8.10074.032677386
0.22%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.3.215.020496756
0.22%%PROGRAMFILES% \ Microsoft Security Client \ Antimalware \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation3.0.8107.0477072
0.21%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.3.215.020114544
0.21%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.1.522.014125401
0.2%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.2.223.018173398
0.19%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.2.223.018546286
0.19%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.8.10041.031739385
0.18%%PROGFILES64% \ Microsoft Security Client \ Antimalware \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation3.0.8107.0476183
0.18%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.7.205.031571789
0.18%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.6.305.028826258
0.17%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.5.216.023564117
0.17%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.3.216.020292892
0.16%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.4.304.021451496
0.16%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.4.304.023181700
0.16%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.7.9879.028838641
0.15%%PROGRAMFILES% \ Microsoft Security Client \ Antimalware \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation3.0.8107.0477745
0.15%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.0.1526.08878003
0.15%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.1.522.014125980
0.15%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.3.216.020291062
0.14%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.0.1526.08732487
0.14%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.7.9926.030518404
0.11%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.6.305.027483837
0.1%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.8.204.032920378
0.1%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.6.9841.027912980
0.09%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.0.1526.08879166
0.08%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.7.9860.028290320
0.08%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.7.205.031001499
0.08%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.3.215.020117473
0.08%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.3.215.020114758
0.07%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.8.10049.032032464
0.07%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.5.216.023934560
0.06%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.8.10122.033084396
0.06%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.3.219.021104377
0.06%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.6.305.028204709
0.06%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.4.304.021481719
0.05%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.7.205.031593745
0.05%%PROGFILES64% \ Microsoft Security Client \ Antimalware \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation3.0.8410.06324224
0.05%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.2.223.018545457
0.05%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.8.10074.032692493
0.04%%PROGRAMFILES% \ Microsoft Security Essentials \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation2.0.6212.0388
0.04%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.3.9431.019980857
0.04%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.8.10130.033320452
0.04%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.7.209.031444653
0.04%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.8.204.032912749
0.04%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.7.9879.028866999
0.03%%PROGRAMFILES% \ WINDOWS DEFENDER \ msmpeng.exeMicrosoft® Windows® Operating SystemMicrosoft Corporation4.8.10041.031775807
0.03%%PROGFILES64% \ Windows Defender \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.4.306.025109864
0.03%%PROGRAMFILES% \ Microsoft Security Client \ Antimalware \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation3.0.8402.01272814
0.03%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.5.216.023738467
0.03%%PROGFILES64% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.4.304.022055098
0.03%%PROGFILES64% \ Microsoft Forefront \ Client Security \ Client \ Antimalware \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation1.5.1993.0395229
0.03%%PROGFILES64% \ Microsoft Forefront \ Client Security \ Client \ Antimalware \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation1.5.1996.0897568
0.03%%PROGRAMFILES% \ Microsoft Security Client \ msmpeng.exeMicrosoft Malware ProtectionMicrosoft Corporation4.1.522.014131509
You can also check global information about msmpeng.exe.