safe file


PostScript Driver User Interface

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PS5UI.DLL. What is it?

The PS5UI.DLL is a PostScript Driver User Interface.

This file is part of Microsoft® Windows® Operating System. PS5UI.DLL is developed by Microsoft Corporation. It’s a system and hidden file. PS5UI.DLL is usually located in the %SYSTEM% sub-folder and its usual size is 724,992 bytes.


The PS5UI.DLL 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: PostScript Driver User InterfacePart Of: Microsoft® Windows® Operating SystemCommon path(s): subfolder in %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): systemFilesize(s): 724,992 bytes, 728,576 bytes, 731,648 bytes, 726,016 bytes, 757,760 bytes

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