What is a .MOU File And How To Open It – WinMount International (Easy Guide)

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Have you came across a file with the .mou extension, but it is a file you have never seen before? Perhaps you know what the file is, but you simply don’t know how to open it. Don’t worry! This article explains everything about the .mou file extension, how to open and work with it on various systems.

What is a .MOU file?

The .MOU file extension comes from WinMount Compressed File. The development of this file was done by WinMount International. The format of this file is binary, and it is a compressed file.

What to know

There is currently 1 software that can open the .mou file on 1 platform.

How to open a .MOU file?

Below we have written a comprehensive guide on how to open the .MOU file on various operating systems.

How to open a .MOU file on Windows (7, 8, 10)

We have written below an easy-to-understand guide on how to open the .mou file on Windows in 4 easy steps.

1. In the first step you need to download the WinMount International WinMount software. This software will be used for opening the file. The other software that you can use is WinMount International WinMount.

Step 2

Step 2: Locating your .MOU file

2. The second step is locating the downloaded file. If you don’t remember where you have downloaded your file to, you should check your /download/ folder as it usually gets automatically saved there.

Step 3

Step 3: Choose “Open with”

3. In the third step right click on your file and choose “Open with”.

Step 4

Step 4: Choose the software and click ok

4. After choosing the “Open with” option, you will have an option to choose the WinMount International WinMount software you have downloaded. Choose your software and click on “OK”. That’s all, now you have opened your file on Windows.

Still cannot open the .MOU file?

If you are still unable to open the .MOU file, it might be because you are trying to open the wrong one. There are many similar file extensions that look like the .MOU file.mov – Apple, .movie – Apple, .movie – Silicon Graphics, .mox – Imagine That, .mox – STAP studio. You might be trying to open one of them. Please recheck the file extension again.


In this article you have learned how to open the .MOU file with the WinMount International WinMount program on Windows.