What is a .CELX File And How To Open It – Celestia Development Team (Easy Guide)

Table of Contents

Introduction

While downloading files, you might have downloaded a file with the .celx extension. It is possible that you know what the file does, but you are unsure on how to open it. That’s why we have made this article! You will learn how to open the .celx file extension on various systems, what it is and how to work with it.

What is a .CELX file?

The .CELX file extension is from Celestia Script. It was developed by Celestia Development Team. The format of this executable file is text.

What to know

There are currently 4 software that can open the .celx file on 3 platforms.

How to open a .CELX file?

In this part of the article we will show you how to open the .CELX file on various operating systems.

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

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

1. In the first step you need to download the Celestia software. This software will be used for opening the file. The other software that you can use is Celestia and Microsoft Notepad.

Step 2

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

How to open a .CELX file on Mac

We have written below an easy-to-understand guide on how to open the .celx file on Mac in 4 easy steps.

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

Step 2

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

3. In the third step right click on your file and choose “Open with”.

Step 4

Step 4: Choosing the software to open your file

4. In the fourth step, after clicking “Open with”, you should see the Celestia software that you have downloaded. Choose your software and click on “OK”. That’s all, now you have opened your file on Mac.

How to open a .CELX file on Linux

To open the .celx file on Linux, please follow these 4 easy steps.

1. The first step is to download the Vim software. You will be using this software in order to open the file. Other software that can be used in opening this file is: Celestia and Vim.

Step 2

Step 2: Locate the .CELX 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 right click on your file and choose “Open with”.

Step 4

Step 4: Open the file choosing the software

4. After choosing the “Open with” option, you will have an option to choose the Vim software you have downloaded. Choose your software and click on “OK”. Congratulations! You have opened your file on Linux.

Still cannot open the .CELX file?

If you cannot open the .CELX file, it is entirely possible that you are trying to open the wrong file. There are many similar file extensions that look like the .CELX file.cem – Tilted Mill Entertainment, .cenon – vhf interservice, .cenon~ – vhf interservice, .cer – Internet Security Certificate, .cerber – Cerber Ransomware Encrypted File. 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 .CELX file with the Celestia, Microsoft Notepad programs on Windows, Celestia, Apple TextEdit programs on Mac and Vim, Celestia software on Linux.