What is File Extension MM4?

MM4 files are a type of Microsoft Windows Word Processing Format developed for Microsoft Windows by Microsoft Corporation. Commonly, Microsoft Windows Word Processing Format files are found on user computers from China, and on PCs running the Windows 10 operating system. Frequently these users are visiting our web site using Google Chrome.

Other File Types Related to MM4 Files

Extension	File Type Developer	File Category	File Type Description
.VHDX	Microsoft Corporation	Disk Image Files	Windows 8 Virtual Hard Drive File
.DDF	Microsoft Corporation	Settings Files	Diamond Directive File
.HSA	Microsoft Corporation	Data Files	Hagaki Studio Address Book File
.CN_	Microsoft Corporation	Compressed Files	Compressed Windows Help Content
.DRI	Microsoft Corporation	Database Files	Microsoft SQL Server Replication File
.PSC1	Microsoft Corporation	Settings Files	Windows PowerShell Console File
.MMF	Microsoft Corporation	Data Files	Microsoft Message File
.SEC	Symantec Corporation	Uncommon Files	Pretty Good Privacy Secret Key Ring
.A	Open Source	Developer Files	Static Library
.MIG	Microsoft Corporation	Backup Files	Windows Migration Backup File