What is a .SSS File And How To Open It – Stardock (Easy Guide)


Have you downloaded a file with .sss extension, but you have never seen this extension before? Perhaps you know what the file is, but you simply don’t know how to open it. Thanks to this easy guide you will be able to find out what .sss file extension is, how to open it and how to work with it.

What is a .SSS file?

The .SSS file extension is from WindowBlinds Substyle File. This file extension was developed by Stardock. The file is a settings related file.

What to know

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

How to open a .SSS file?

Below we have written a comprehensive guide on how to open the .SSS file on various operating systems.

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

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

1. In the first step you need to download the Stardock WindowBlinds software. This software will be used for opening the file. You can also use Stardock WindowBlinds software.

Step 2

Step 2: Locating your .SSS file

2. In the second step you need to locate 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. In the fourth step, after clicking “Open with”, you should see the Stardock WindowBlinds software that you have downloaded. Click on the software and click “OK”. That’s all, now you have opened your file on Windows.

Still cannot open the .SSS file?

If you cannot open the .SSS file, it is entirely possible that you are trying to open the wrong file. The .SSS file extension is similar to other file extensions such as: .sss – Panic. 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 .SSS file with the Stardock WindowBlinds program on Windows.