What is a .GRF File And How To Open It – Hydesoft Computing

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Have you came across a file with the .grf extension and you don’t know what it is? You most likely know what the file is, but you might be unsure on how to open it. That’s why we have made this article! You will learn how to open the .grf file extension on various systems, what it is and how to work with it.

What is a .GRF file?

The .GRF file extension comes from DPlot Graph File. It was developed by Hydesoft Computing. The file is a data related file.

What to know

There are currently 2 software that can open the .grf file on 1 platform.

How to open a .GRF file?

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

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

There are 4 simple steps to open the .grf file on Windows.

1. In the first step you need to download the Hydesoft Computing DPlot Viewer software. You will be using this software in order to open the file. Other software that can be used in opening this file is: Hydesoft Computing DPlot and Hydesoft Computing DPlot Viewer.

Step 2

Step 2: Locating your .GRF file

2. The second step is locating 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. In the fourth step, after clicking “Open with”, you should see the Hydesoft Computing DPlot Viewer software that you have downloaded. Click on the software and click “OK”. Congratulations! You have opened your file on Windows.

Still cannot open the .GRF file?

If you are still unable to open the .GRF file, it might be because you are trying to open the wrong one. There are many similar file extensions that look like the .GRF file.grf – Gravity, .grf – Javlin, .grf – Golden Software, .grf – Chris Sawyer. 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 .GRF file with the Hydesoft Computing DPlot Viewer, Hydesoft Computing DPlot programs on Windows.