What is a .SIS File And How To Open It – Digital Conference (Easy Guide)

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Have you came across a file with the .sis extension, but it is a file you have never seen before? You most likely know what the file is, but you might be unsure on how to open it. That’s why you are here! We have made this guide for you to learn more about the .sis file extension and how to open it.

What is a .SIS file?

The .SIS file extension stands for Sisma Database File. The creator of this file extension is Digital Conference. The format of this database related file is binary.

What to know

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

How to open a .SIS file?

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

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

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

1. In the first step you need to download the Digital Conference Sisma software. You will be using this software in order to open the file. Other software that can be used in opening this file is: Digital Conference Sisma.

Step 2

Step 2: Locating your .SIS 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, after locating your file, right click on it and click “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 Digital Conference Sisma 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 .SIS file?

If you are still unable to open the .SIS file, it might be because you are trying to open the wrong one. There are many similar file extensions that look like the .SIS file.sis – Symbian, .sis – Valve, .sis – arivis. 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 .SIS file with the Digital Conference Sisma program on Windows.