safe file


Microsoft® Windows System Protection Proxy Library

Check your PC for invalid registry entries related to sxproxy.dll and other speed issues.

sxproxy.dll. What is it?

The sxproxy.dll is a Microsoft® Windows System Protection Proxy Library.

This file is part of Microsoft® Windows® Operating System. Sxproxy.dll is developed by Microsoft Corporation. It’s a system and hidden file. Sxproxy.dll is usually located in the %SYSTEM% folder and its usual size is 31,744 bytes.


The sxproxy.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: Microsoft® Windows System Protection Proxy LibraryPart Of: Microsoft® Windows® Operating SystemCommon path(s): %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): systemFilesize(s): 31,744 bytes, 28,160 bytes, 32,768 bytes

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