.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

Open your files with FileViewPro File Viewer

Download File Opener

MASTER

Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

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

	Microsoft Visual Studio by Microsoft Corporation
	WebMatrix 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
.PIF	Microsoft Corporation	Executable Files	Program Information File
.EMAIL	Microsoft Corporation	Uncommon Files	Outlook Express Email Message
.XLT	Microsoft Corporation	Data Files	Excel Template File
.OLK	Microsoft Corporation	Data Files	Outlook Address Book File
.DBG	Microsoft Corporation	Settings Files	Visual FoxPro Debugger Configuration File
.HSHADER	Microsoft Corporation	Data Files	Microsoft Visual Studio Data File
.GPL	Open Source	Text Files	GNU Public License Text File
.GNA	Microsoft Corporation	Data Files	Genigraphics Graphics Link Presentation File
.XL	Microsoft Corporation	Spreadsheet Files	Excel Spreadsheet
.GNE	Ludicorp	Web Files	Flickr Web Page