What is a .MUM File And How To Open It – AmsterCHEM (Guide)


Have you came across a file with the .mum extension, but it is a file you have never seen before? It is possible that you know what the file does, but you are unsure on how to open it. Don’t worry! This article explains everything about the .mum file extension, how to open and work with it on various systems.

What is a .MUM file?

The file extension .MUM comes from MATLAB Unit Operation Model File. This file extension belongs to the developer AmsterCHEM. This data related file is in xml format.

What to know

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

How to open a .MUM file?

Below we will show you a step-by-step guide on how to open the .MUM file on various operating systems.

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

To open the .mum file on Windows, please follow these 4 easy steps.

1. The first step is to download the AmsterCHEM MATLAB CAPE-OPEN Unit Operation software. You will be using this software in order to open the file. The other software that you can use is AmsterCHEM MATLAB CAPE-OPEN Unit Operation.

Step 2

Step 2: Locating your .MUM file

2. In the second step you need to locate the downloaded file. The file can be usually found in your /download/ folder if you don’t remember where you have downloaded it to.

Step 3

Step 3: Choose “Open with”

3. In the third step, after locating your file, right click on it and click “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 AmsterCHEM MATLAB CAPE-OPEN Unit Operation 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 .MUM file?

If you cannot open the .MUM file, it is entirely possible that you are trying to open the wrong file. There are many similar file extensions that look like the .MUM file.mum – Microsoft. 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 .MUM file with the AmsterCHEM MATLAB CAPE-OPEN Unit Operation program on Windows.