What is a .EWB File And How To Open It – National Instruments (Simple Steps)

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Have you came across a file with the .ewb extension and you don’t know what it is? It is possible that you know what the file does, but you are unsure on how to open it. That’s why we have made this article! You will learn how to open the .ewb file extension on various systems, what it is and how to work with it.

What is a .EWB file?

The .EWB file extension is from Electronics Workbench Circuit Design File. The creator of this file extension is National Instruments. The file is a CAD software file.

What to know

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

How to open a .EWB file?

Below you can find an easy to understand, step-by-step guide to open the .EWB file on your operating system/device.

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

The .ewb file can be opened in 4 steps on Windows.

1. In the first step you need to download the National Instruments Multisim software. This software will be used for opening the file.

Step 2

Step 2: Locating your .EWB 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, after locating your file, right click on it and click “Open with”.

Step 4

Step 4: Choose the software and click ok

4. In the fourth step, after clicking “Open with”, you should see the National Instruments Multisim software that you have downloaded. Click on the software and click “OK”. That’s all, now you have opened your file on Windows.

Still cannot open the .EWB file?

If you are still unable to open the .EWB file, it might be because you are trying to open the wrong one. The .EWB file extension is similar to other file extensions such as: .ewc2 – Grass Valley, .ewd – DDX, .ewl – Green Eclipse, .ewnet – National Instruments, .ewp – Ewisoft. 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 .EWB file with the National Instruments Multisim program on Windows.