safe file


Channel Definition File Viewer

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cdfview.dll. What is it?

The cdfview.dll is a Channel Definition File Viewer.

This file is part of Microsoft® Windows® Operating System. Cdfview.dll is developed by Microsoft Corporation. It’s a system and hidden file. Cdfview.dll is usually located in the %SYSTEM% sub-folder and its usual size is 151,040 bytes.


The cdfview.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: Channel Definition File ViewerPart Of: Microsoft® Windows® Operating SystemCommon path(s): subfolder in %SYSTEM%
subfolder in %WINDOWS%
Keywords(s): systemFilesize(s): 151,040 bytes, 147,456 bytes, 150,528 bytes, 151,552 bytes

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