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# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
2 File Associations

.MSM File Extension

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Generic Icon
File TypeWindows Installer Merge Module
DeveloperMicrosoft
Popularity
3.0 (1 Vote) Thanks for voting!
Rare Uncommon Average Common Very Common
CategorySettings Files
File Format Description

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.

Program(s) that open .MSM files
Microsoft Windows Logo
Windows
Microsoft Visual Studio Icon Microsoft Visual Studio 2013
Microsoft Windows Installer Icon Microsoft Windows InstallerExternal Link
Icon Other Windows installation program
Updated 9/30/2008

Multisim Circuit Design File Icon
File TypeMultisim Circuit Design File
DeveloperNational Instruments
Popularity
2.0 (1 Vote) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryCAD Files
File Format Description

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.

Program(s) that open .MSM files
Updated 11/3/2014