What is a .NAV File And How To Open It – Microsoft

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Have you downloaded a file with .nav extension, but you have never seen this extension before? Perhaps you know what the file is, but you simply don’t know how to open it. In this article we will explain what .nav file extension is, how to open it and how to work with it.

What is a .NAV file?

The file extension .NAV stands for MSN Application Extension File. This file extension was developed by Microsoft. The file is a miscellaneous file.

What to know

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


There are currently no software associated with this file extension, if you have any information please let us know.