DUP File Extension

DUP file icon
Windows DUA Polling Reconfiguration
  • Developer
    Microsoft Corporation
  • Popularity
    0 ( votes)

What is DUP file?

File DUP is one from the Settings Files category. Its full name is Windows DUA Polling Reconfiguration. This file format was created by Microsoft Corporation. If you are viewing this site, you are probably looking for programs that will help you support this particular file extension.

In the following part of the page you will find the list of programs that support file DUP sorted by operating systems. If our database contains information about the conversion of the file DUP, then you will definitely find them here.

Programs that support DUP file

We hope we helped you solve the problem with the DUP file. If you do not know where you can download the application from our list, click on the link (which is the name of the program) - you will find more information there on the location where to download the secure setup version of the required application.

This site should help you to find the answers for the specific ones or similar to those questions:

  • How to open a file with the DUP extension?
  • How can I convert a DUP file to a different format ?
  • What is the DUP file format extension?
  • What programs support the DUP file?

If after viewing the stuff on this site, you have still not received a satisfactory answer to any of the above questions, this means that the information regarding the DUP file presented here is not complete. Contact us using the contact form and write what information you have not found here.

What else may cause problems?

There can be more reasons which determine that you are not able to open the DUP file (apart from the lack of the proper application installed).

First - the DUP file may be incorrectly associated with the application installed to support it. In this case, you need to change this association by yourself. To do this, right-click on the DUP file that you want to edit, click "Open with" and then select the program from the list that you have installed. After this operation, the problems with opening the DUP file should be solved.

Second - the file you want to open can simply be damaged. Then, the best solution is to find a new version of given file, or download it again from the same source as before (maybe for some reason in the previous session the download of the DUP file has not been completed and it cannot be opened properly).

Do you want to help?

If you have additional information about the DUP file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on DUP file.

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