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


Have you downloaded a file with .vstm 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. In this article we will explain what .vstm file extension is, how to open it and how to work with it.

What is a .VSTM file?

The file extension .VSTM is Visio Macro-Enabled Drawing Template. This file extension belongs to the developer Microsoft. This vector related file is in zip format.

What to know

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


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