What is .MSM file extension?
.MSM file extension is a known file type. This section of easyfileopener.com tells you everything you need to know about this extension.
Database of a "merge module" that contains installation settings and properties for a specific software installer; includes files, resources, registry entries, and setup information; often contained within an .MSI file.
MSM files are also called "merge package files." Since they are usually part of an installer package, MSM files should not be opened manually.
You can see a list of software programs here on easyfileopener.com that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.