What is a .RDI File And How To Open It – Tesline-Service (Simple Steps)

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Have you came across a file with the .rdi extension, but it is a file you have never seen before? It is important to know how to open this file – in order to be able to work with it. Thanks to this easy guide you will be able to find out what .rdi file extension is, how to open it and how to work with it.

What is a .RDI file?

The .RDI file extension is from Rohos Disk Image File. The development of this file was done by Tesline-Service. This encoded file is in binary format.

What to know

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

How to open a .RDI file?

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

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

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

1. In the first step you need to download the Tesline-Service Rohos Disk Encryption software. This software will be used for opening the file. The other software that you can use is Tesline-Service Rohos Mini Drive and Tesline-Service Rohos Disk Encryption.

Step 2

Step 2: Locating your .RDI 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 Tesline-Service Rohos Disk Encryption software that you have downloaded. Click on the software and click “OK”. Congratulations! You have opened your file on Windows.

Still cannot open the .RDI file?

If you are still unable to open the .RDI file, it might be because you are trying to open the wrong one. There are many similar file extensions that look like the .RDI file.rdi – Blue Mist Injector. 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 .RDI file with the Tesline-Service Rohos Disk Encryption, Tesline-Service Rohos Mini Drive programs on Windows.