.MASTER File Overview

File Extension:	MASTER
File Type Description:	ASP.NET Master Page
File Type Developer:	Microsoft Corporation
Primary Associated Software:	Microsoft Visual Studio
Primary Software Developer:	Microsoft Corporation

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Home File Types Web Files MASTER

What is File Extension MASTER?

Primarily, a MASTER file extension is a type of ASP.NET Master Page file developed for the Microsoft Visual Studio software program by Microsoft Corporation. Website visitor analysis indicates that MASTER files are commonly found on Windows 10 user machines, and are most popular in United States. Google Chrome is the predominant internet browser used by this population.

Associated Developers and Software

	WebMatrix by Microsoft Corporation
	Microsoft Visual Studio by Microsoft Corporation

Top MASTER User Languages

Top MASTER File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

Windows

Other File Types Related to MASTER Files

Extension	File Type Developer	File Category	File Type Description
.IME	Microsoft Corporation	System Files	Windows Input Method Editor File
.DUN	Trendy Entertainment	Game Files	Dungeon Defenders Saved Game File
.AAS	Adobe Systems Incorporated	Data Files	Adobe Authorware Shocked Packet File
.PCH	MSC Software	Data Files	Nastran Punch Output File
.V2	Microsoft Corporation	Data Files	Microsoft Live Messenger Data
.FLOW	Microsoft Corporation	Data Files	Expression SketchFlow Data File
.VSSX	Microsoft Corporation	Data Files	Microsoft Visio Stencil Data
.MAT	MathWorks	Data Files	MATLAB MAT-File
.CDA	Microsoft Corporation	Audio Files	CD Audio Track Shortcut
.HAML	Sublime HQ Pty Ltd	Developer Files	HTML Abstraction Markup Language File