How To Open File Extension

How to open .DUP file extension?

.dup file extension

Specially dedicated programs are responsible for launching a .dup file saved in a specific format (which we can recognize on the basis of the extension of a given file). The most common problems with .dup files downloaded or received via e-mail are: their incorrect association with programs in the registry, or simply the lack of an appropriate program to open them. To solve the problem with the .dup file it is usually sufficient just to download the appropriate software that supports .dup file format, which can be found in the table below. The most common file format with the .dup extension belongs to the category Settings Files . Microsoft Corporation is responsible for creating .dup extension file.

Windows DUA Polling Reconfiguration
Category: Settings Files
Developer/Producer: Microsoft Corporation

Advertising Programs that support .DUP file
  • Microsoft Windows

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