safe file


Windows Modules Installer Worker

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TiWorker.exe. What is it?

The TiWorker.exe is a Windows Modules Installer Worker.

This file is part of Microsoft® Windows® Operating System. TiWorker.exe is developed by Microsoft Corporation. It’s a system and hidden file. TiWorker.exe is usually located in the %WINDOWS% sub-folder and its usual size is 185,856 bytes.


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

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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: Windows Modules Installer WorkerPart Of: Microsoft® Windows® Operating SystemCommon path(s): subfolder in %WINDOWS%Keywords(s): systemFilesize(s): 185,856 bytes

User opinions

TiWorker.exe has the following rating: 5.0
based on 1 user opinions.
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by cheryl nagy on Jun 1, 2013 at 11:52 PM

TiWorker.exe StartUpProgram is causing Windows to Start slowly. Consider not starting the Application automatically while Windows Starts. Is it "SAFE" to disable this program from Starting automatically while Windows Starts ?

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