What is a .RS File And How To Open It – Utilant (Guide)

Table of Contents


Have you came across a file with the .rs extension and you don’t know what it is? It is important to know how to open this file – in order to be able to work with it. That’s why we have made this article! You will learn how to open the .rs file extension on various systems, what it is and how to work with it.

What is a .RS file?

The file extension .RS comes from RapidSketch Document. The developer of this file extension is Utilant. The file has the binary format, and it is a CAD software file.

What to know

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

How to open a .RS file?

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

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

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

1. In the first step you need to download the Utilant RapidSketch software. You will be using this software in order to open the file. The other software that you can use is Utilant RapidSketch.

Step 2

Step 2: Locating your .RS 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 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 Utilant RapidSketch software you have downloaded. Click on the software and click “OK”. Congratulations! You have opened your file on Windows.

Still cannot open the .RS file?

If you cannot open the .RS file, it is entirely possible that you are trying to open the wrong file. There are many similar file extensions that look like the .RS file.rs – Rust Source Code File, .rs – Microsoft, .rs – Sun Microsystems. You might be trying to open the wrong file, please recheck if you are trying to open the right file extension again.


In this article you have learned how to open the .RS file with the Utilant RapidSketch program on Windows.