safe file


Windows Presentation Foundation Host Proxy

Scan Your PC for PresentationHostProxy.dll related issues!

PresentationHostProxy.dll. What is it?

The PresentationHostProxy.dll is a Windows Presentation Foundation Host Proxy.

This file is part of Microsoft® Windows® Operating System. PresentationHostProxy.dll is developed by Microsoft Corporation. It’s a system and hidden file. PresentationHostProxy.dll is usually located in the %SYSTEM% folder and its usual size is 41,840 bytes.


The PresentationHostProxy.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.

Computer Speed Up

Select your operating system

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 Presentation Foundation Host ProxyPart Of: Microsoft® Windows® Operating SystemCommon path(s): %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): systemFilesize(s): 41,840 bytes, 33,304 bytes, 99,176 bytes, 100,136 bytes, 41,344 bytes, 43,544 bytes

User opinions

Add your comment

No comments found

Add your comment
Your name:
Your rating:
unrated file
Characters Type the characters you see in the picture:
Show another picture

Scan Your Computer Now