What is a .SXCU File And How To Open It – ShareX (Simple Steps)

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While downloading files, you might have downloaded a file with the .sxcu extension. Perhaps you know what the file is, but you simply don’t know how to open it. In this article we will explain what .sxcu file extension is, how to open it and how to work with it.

What is a .SXCU file?

The .SXCU file extension comes from ShareX Custom Uploader. This file extension was developed by ShareX. The format of this file is text, and it is a settings related file.

What to know

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

How to open a .SXCU file?

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

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

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

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

Step 2

Step 2: Locating your .SXCU 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 ShareX software you have downloaded. Choose your software and click on “OK”. Congratulations! You have opened your file on Windows.

Still cannot open the .SXCU file?

If you cannot open the .SXCU file, it is entirely possible that you are trying to open the wrong file. The .SXCU file extension is similar to other file extensions such as: .sxd – ESRI, .sxd – Oracle, .sxg – Oracle, .sxi – Oracle, .sxls – Oracle. 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 .SXCU file with the ShareX program on Windows.