.MSM File Extension

MSM files exist as 3 different types. Please find information about each of them below.

Type 1: Windows Installer Merge Module

A merge module is a simplified Windows Installer package. It has an .msm file extension. A merge module contains installation properties and setup logic for specific software. It includes files, resou...

General Information

Title MSM File Extension
Extension .msm
Full Form Windows Installer Merge Module
File Type Installer Module File
Developer Microsoft
MIME Type application/octet-stream

File Function

Primary Function Contain installer components
Additional Functions Shared between applications, Reusable installation
Features Modular installation, Version control

File Characteristics

Quality Highly structured
Supports Layers N/A
Supports Transparency N/A
Editable Yes

Use Cases

Software Installation Yes
Application Development Yes
Installer Creation Yes

Security and Practices

Security Risks Malicious code injection
Best Practices Digital signing, Validation

Historical/Version Information

Initial Release 1999
Latest Version Included in Windows Installer

Associated Types

Similar Extensions .msi, .msp, .mst

Software Compatibility

Software Usage Policy OS Compatibility
Microsoft Orca Free Windows
Advanced Installer Free, Paid Windows
InstallShield Paid Windows

Type 2: Multisim Circuit Design File

General Information

Title MSM File Extension
Extension .msm
Full Form Multisim Circuit Design File
File Type Electronic Circuit Design
Developer National Instruments
MIME Type application/octet-stream

File Function

Primary Function Store circuit design
Additional Functions Simulation, Analysis
Features Visual design, Interactive

File Characteristics

Quality High fidelity
Supports Layers Yes
Supports Transparency No
Editable Yes

Use Cases

Electronics Education Yes
Circuit Design Yes
Engineering Yes

Security and Practices

Security Risks Low risk
Best Practices Regular backups, Version control

Historical/Version Information

Initial Release 1998
Latest Version Multisim 14.2 (2020)

Associated Types

Similar Extensions .mp4, .ms10, .ms11, .ms12, .ms13, .ms14

Software Compatibility

Software Usage Policy OS Compatibility
NI Multisim Licensed Windows

Type 3: My Singing Monsters Composer Song

There is a File Policy editors should read before uploading files. My Singing Monsters Wiki explores DoF Monster's short in-game song samples. Images tease new Monster/features in MSM and DoF, like cr...

General Information

Title MSM Composer Song File
Extension .msm
Full Form My Singing Monsters Composer Song
File Type Game Audio File
Developer Big Blue Bubble
MIME Type application/octet-stream

File Function

Primary Function Store songs
Additional Functions Playback, Sharing
Features Pre-arranged, Customizable

File Characteristics

Quality High
Supports Layers Yes
Supports Transparency N/A
Editable Yes

Use Cases

Game Customization Yes
Fan Creations Yes
Music Learning Yes

Security and Practices

Security Risks Low
Best Practices Regular updates, Sharing caution

Historical/Version Information

Initial Release 2018
Latest Version Varies with game updates

Associated Types

Similar Extensions .mid, .mp3, .wav

Software Compatibility

Software Usage Policy OS Compatibility
My Singing Monsters Composer Paid iOS, Android