safe file


Malicious Software Removal Tool Update Stub

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mrtstub.exe. What is it?

The mrtstub.exe is a Malicious Software Removal Tool Update Stub.

Mrtstub.exe is developed by Microsoft Corporation. It’s a hidden file. Mrtstub.exe is usually located in the C: sub-folder and its usual size is 44,992 bytes.


The mrtstub.exe process is safe, and you can safely disable it.

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General Information

Security risk: Free spyware & virus scanRegistry Errors: Free scan (run Registry Cleaner)Uninstallation: N/A Uninstall (run Unistall Manager)Disk & Memory Usage: N/A Free scan (run Task Manager)


Author: Microsoft CorporationProcess: Malicious Software Removal Tool Update StubPart Of: Malicious Software Removal Tool Update StubCommon path(s): subfolder in C:Keywords(s): hiddenFilesize(s): 44,992 bytes, 87,392 bytes, 96,216 bytes, 95,864 bytes, 37,496 bytes

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