.MSM File Extension

There are 2 file types use the .MSM file extension:

  1. Windows Installer Merge Module
  2. Multisim Circuit Design File

1. Windows Installer Merge Module

Windows Installer Merge Module

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.

Software's name License Platforms
Microsoft Visual Studio Microsoft Visual Studio Commercial Windows
Microsoft Windows Installer Microsoft Windows Installer Included Windows
Other Windows installation program Other Windows installation program Windows

Updated: January 9, 2009

2. Multisim Circuit Design File

Multisim Circuit Design File
  • Developer National Instruments
  • Popularity
    3.7 (3 votes)
  • Category CAD Files
  • Format Binary

Circuit design created by Multisim, a Simulation Program with Integrated Circuit Emphasis (SPICE) environment used to teach electronics theory and design and prototype circuitry; contains a design of an electrical circuit board, which includes place diodes, transistors, indicators, and power components.

To create the MSM file, select File → Save As....

The MSM file is used by the 2001 version of Multisim. As new versions of Multisim are released, new file extensions are used to save the circuit designs. For example, version Multisim 7 uses the .MS7 file extension.

Software's name License Platforms
National Instruments Multisim National Instruments Multisim Commercial Windows

Updated: January 14, 2015

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