.M4 File Overview

File Extension:	M4
File Type Description:	Macro Processor Library
File Type Developer:	Open Source
Primary Associated Software:	MacroMates TextMate
Primary Software Developer:	MacroMates

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Home File Types Developer Files M4

What is File Extension M4?

Microsoft Corporation created the Macro Processor Library (M4) file for the Microsoft Word software series. Internal website statistics show that M4 files are most popular with users in United States and those running the Windows 10 operating system. In most cases, these users are surfing the internet using the Google Chrome browser.

Associated Developers and Software

	MacroMates TextMate by MacroMates
	Microsoft Word by Microsoft Corporation
	AbiWord by Open Source
	Notepad2 by Open Source

Top M4 User Languages

Top M4 File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Mac
	Windows
	Linux

Other File Types Related to M4 Files

Extension	File Type Developer	File Category	File Type Description
.CONF	Unknown Developer	Settings Files	Generic Configuration File
.STY	Jørgen Sørensen / Jososoft	Audio Files	Yamaha/Korg Keyboard Style
.PCH	MSC Software	Data Files	Nastran Punch Output File
.DOK	Nenad Hrg	Settings Files	DesktopOK Icons Layout File
.TUR	Holt Software	Developer Files	Turing Program Source File
.XML	Wattle Software	Data Files	XML File
.GO	Google	Developer Files	Go Source Code File
.ASE	Adobe Systems Incorporated	Settings Files	Adobe Swatch Exchange File
.ASCII	Sublime HQ Pty Ltd	Text Files	ASCII Text
.LIT	Microsoft Corporation	eBook Files	Microsoft Reader eBook File