What is a .RU File And How To Open It (Easy Guide)

Table of Contents

Introduction

Have you downloaded a file with .ru extension, but you are not sure what it is? 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 .ru file extension is, how to open it and how to work with it.

What is a .RU file?

The file extension .RU is from Java Russian Font Properties File.This development related file is in text format.

What to know

There is currently 1 software that can open the .ru file on 3 platforms.

How to open a .RU file?

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

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

Below you can see a visual guide on how to open the .ru file on Windows in 4 easy steps.

1. In the first step you need to download the Oracle Java Runtime Environment software. You will be using this software in order to open the file. You can also use Oracle Java Runtime Environment software.

Step 2

Step 2: Locating your .RU 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 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 Oracle Java Runtime Environment software you have downloaded. Click on the software and click “OK”. That’s all, now you have opened your file on Windows.

How to open a .RU file on Mac

Below you can see a visual guide on how to open the .ru file on Mac in 4 easy steps.

1. The first step is to download the Oracle Java Runtime Environment software. This software will be used for opening the file. The other software that you can use is Oracle Java Runtime Environment.

Step 2

Step 2: Finding your .RU 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: Clicking “Open with”

3. In the third step, after locating your file, right click on it and click “Open with”.

Step 4

Step 4: Choosing the software to open your file

4. After choosing the “Open with” option, you will have an option to choose the Oracle Java Runtime Environment software you have downloaded. Click on the software and click “OK”. That’s all, now you have opened your file on Mac.

How to open a .RU file on Linux

The .ru file can be opened in 4 steps on Linux.

1. The first step is to download the Oracle Java Runtime Environment software. You will be using this software in order to open the file. You can also use Oracle Java Runtime Environment software.

Step 2

Step 2: Locate the .RU 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: Hover over the “Open with” button

3. In the third step, after locating your file, right click on it and click “Open with”.

Step 4

Step 4: Open the file choosing the software

4. In the fourth step, after clicking “Open with”, you should see the Oracle Java Runtime Environment software that you have downloaded. Choose your software and click on “OK”. Congratulations! You have opened your file on Linux.

Still cannot open the .RU file?

If you cannot open the .RU file, it is entirely possible that you are trying to open the wrong file. The .RU file extension is similar to other file extensions such as: .ruel – VS Revo Group, .ruf – Samsung, .rul – Flexera Software, .ruleset – Microsoft, .rum – RAD Game Tools. You might be trying to open the wrong file, please recheck if you are trying to open the right file extension again.

Conclusion

In this article you have learned how to open the .RU file with the Oracle Java Runtime Environment program on Windows, Oracle Java Runtime Environment program on Mac and Oracle Java Runtime Environment software on Linux.