What is a .DRF File And How To Open It – Dynojet Research

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Have you downloaded a file with .drf extension, but you have never seen this extension before? It is important to know how to open this file – in order to be able to work with it. In this article we will explain what .drf file extension is, how to open it and how to work with it.

What is a .DRF file?

The file extension .DRF is Dynojet Run File. This file extension belongs to the developer Dynojet Research. The file has the binary format, and it is a data related file.

What to know

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

How to open a .DRF file?

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

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

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

1. The first step is to download the Dynojet WinPEP software. You will be using this software in order to open the file.

Step 2

Step 2: Locating your .DRF file

2. In the second step you need to locate 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 Dynojet WinPEP software you have downloaded. Choose your software and click on “OK”. Congratulations! You have opened your file on Windows.

Still cannot open the .DRF file?

If you are still unable to open the .DRF file, it might be because you are trying to open the wrong one. The .DRF file extension is similar to other file extensions such as: .drf – Autodesk, .drf – Embarcadero Technologies. 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 .DRF file with the Dynojet WinPEP program on Windows.