What is a .SP File And How To Open It – Dipl.-Phys.-Ing. Ralf Wirtz (Easy Steps)


Have you downloaded a file with .sp extension, but you have never seen this extension before? 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 .sp file extension is, how to open it and how to work with it.

What is a .SP file?

The file extension .SP is Simplexety Parameters File. The developer of this file extension is Dipl.-Phys.-Ing. Ralf Wirtz. The format of this data related file is text.

What to know

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

How to open a .SP file?

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

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

There are 4 simple steps to open the .sp file on Windows.

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

Step 2

Step 2: Locating your .SP 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. After choosing the “Open with” option, you will have an option to choose the Simplexety software you have downloaded. Click on the software and click “OK”. Congratulations! You have opened your file on Windows.

Still cannot open the .SP file?

If you are still unable to open the .SP file, it might be because you are trying to open the wrong one. There are many similar file extensions that look like the .SP file.sp – Buchanan Computing, .sp – Microsoft. 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 .SP file with the Simplexety program on Windows.