Microsoft Access
Microsoft Corporation
Misc Files
mime-type/not-avalible
10/31/2021
Sometimes you just need to see what is in the DUO file, without having to perform more complicated operations. In this case, it is enough that you use the so-called DUO Viewer. Such a program allows us only to display the contents of the DUO file. You have several options to view the contents of the DUO file:
DUO viewer did not handle your file? Take advantage of other options One of them is to use software that works with the DUO file. Here are some sample programs that can help you. By using the dedicated software you will have more options, e.g. editing the DUO file or converting the DUO file to a different file format.
First of all, you need to know that you need to install specific software that supports DUO files on your computer. Unfortunately, it is not possible to see the DUO file online in this case. Here you will need more time to use this solution, but you will also have more options. You can find some examples of dedicated software below, and the full list is here DUO File Opener
You haven't seen the content of your DUO file yet and you don't need additional software? Try other options. Many file types are simply text files or data archives. In this case, you can try to open your DUO file with the simplest text editor, for example with "Notepad". This does not guarantee success, but in most cases it will allow you to see the contents of the DUO file to some extent.
The second attempt may be with a data archiving program. Open Winrar or Winzip and try to unpack your file. If your DUO file belongs to the archived files category, you will see a list of files inside the archive. If you don't know what type of DUO file is, learn more about DUO file extension.
Go to a third-party website and try to find help
Free Online File Viewer Service
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