.VSSM File

The vssm file extension is associated with the Microsoft Visio a diagramming tool distributed with some editions of Microsoft Office suite. The .vssm file stores stencil with enabled macros for the Microsoft Visio 2013.

Fiels with vssm extension are used by Microsoft Visio tool. They contain macros.

How to open:

Use Microsoft Visio 2013 to open .vssm stencil files.

How to convert:

As far as we know, this .vssm file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.