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Search Assistant UI

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srchui.dll. What is it?

The srchui.dll is a Search Assistant UI.

This file is part of Microsoft® Search Companion. Srchui.dll is developed by Microsoft Corporation. It’s a system and hidden file. Srchui.dll is usually located in the %SYSTEM% sub-folder and its usual size is 725,566 bytes.


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

We also recommend optimizing your computer.

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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: Search Assistant UIPart Of: Microsoft® Search CompanionCommon path(s): subfolder in %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): systemFilesize(s): 725,566 bytes, 726,078 bytes

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