What is a .WSP File And How To Open It – Microsoft


Have you came across a file with the .wsp 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 we have made this article! You will learn how to open the .wsp file extension on various systems, what it is and how to work with it.

What is a .WSP file?

The .WSP file extension is SharePoint Solution Package. This file extension belongs to the developer Microsoft. The format of this development related file is binary.

What to know

There is currently 0 software that can open the .wsp file on 0 platforms.


There are currently no software associated with this file extension, if you have any information please let us know.