What is a .DUS File And How To Open It – I.R.I.S.

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Have you came across a file with the .dus extension, but it is a file you have never seen before? You most likely know what the file is, but you might be unsure on how to open it. That’s why we have made this article! You will learn how to open the .dus file extension on various systems, what it is and how to work with it.

What is a .DUS file?

The .DUS file extension stands for Readiris Font Dictionary. This file extension was developed by I.R.I.S.. The file is a miscellaneous file.

What to know

There is currently 0 software that can open the .dus file on 0 platforms.


Unfortunately, we haven’t found a software associated with this file extension yet, however we are working on it!