.CMS File Overview

File Extension:	CMS
File Type Description:	Content Management System Web Page File
File Type Developer:	Opera Software
Primary Associated Software:	Safari
Primary Software Developer:	Apple

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Home File Types Web Files CMS

What is File Extension CMS?

Content Management System Web Page File files are the most popular type of files to carry the CMS file extension, originally developed by Opera Software for Opera. Visitor data analysis shows that these Content Management System Web Page File files are typically seen on Windows 10 user machines from United States. Frequently these users are visiting our web site using Google Chrome.

Associated Developers and Software

	SeaMonkey by Mozilla
	Windows Connection Manager by Microsoft Corporation
	Mozilla Firefox by Mozilla
	Chromium by Google
	Opera by Opera Software
	Safari by Apple
	Google Chrome by Google
	Internet Explorer by Microsoft Corporation

Top CMS User Languages

Top CMS File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Mac
	iOS
	Windows
	Android
	Linux

Other File Types Related to CMS Files

Extension	File Type Developer	File Category	File Type Description
.WOA	Apple	Web Files	WebObjects Application
.WALKER	Unknown Developer	Data Files	Unknown Apple II File. (found On Golden Orchard Apple II CD Rom)
.ONLINE	Apple	Data Files	Golden Orchard Apple II CD Rom File
.PASS	Apple	Data Files	Xcode Wallet Data
.DNP	Apple	Settings Files	DRM Digital Rights Management Data
.ASCII	Sublime HQ Pty Ltd	Text Files	ASCII Text
.M4R	Apple	Audio Files	iPhone Ringtone File
.BOX	Unknown Developer	Data Files	E-mail Mailbox
.UM	Unknown Developer	Data Files	Unknown Apple II File. (found On Golden Orchard Apple II CD Rom)
.SOUND	Unknown Developer	Data Files	Unknown Apple II File. (found On Golden Orchard Apple II CD Rom)