safe file


Extended MAPI 1.0 for Windows NT

mapistub.dll. What is it?

The mapistub.dll is a Extended MAPI 1.0 for Windows NT.

This file is part of Microsoft® Windows® Operating System. Mapistub.dll is developed by Microsoft Corporation. It’s a system and hidden file. Mapistub.dll is usually located in the %SYSTEM% folder and its usual size is 112,128 bytes.


The mapistub.dll process is safe and disabling it can be dangerous, because programs on your computer need it to work correctly.


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: Extended MAPI 1.0 for Windows NTPart Of: Microsoft® Windows® Operating SystemCommon path(s): %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): systemFilesize(s): 112,128 bytes, 75,776 bytes, 66,560 bytes, 76,800 bytes, 82,944 bytes

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