.3B2 File Overview

File Extension:	3B2
File Type Description:	Firefox Extension Backup Extension
File Type Developer:	Mozilla
Primary Associated Software:	Mozilla Firefox
Primary Software Developer:	Mozilla

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Home File Types Data Files 3B2

What is File Extension 3B2?

3B2 files are a type of Firefox Extension Backup Extension developed for Mozilla Firefox by Mozilla. Visitor data analysis shows that these Firefox Extension Backup Extension files are typically seen on Windows 10 user machines from United States. Google Chrome is the predominant internet browser used by this population.

Associated Developers and Software

Mozilla Firefox by Mozilla

Top 3B2 User Languages

Top 3B2 File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Mac
	iOS
	Android
	Linux

Other File Types Related to 3B2 Files

Extension	File Type Developer	File Category	File Type Description
.SHTML	Sublime HQ Pty Ltd	Web Files	Server Side Include HTML File
.SHTM	Opera Software	Video Files	HTML Server Side Include File
.SLT	Mozilla	Settings Files	Mozilla User Profile Folder
.MHTML	Microsoft Corporation	Web Files	Mime HTML (MHTML) File
.DML	Sybase, Inc	Web Files	DynaScript File
.BCI	Belarc	Data Files	Belarc Advisor Report File
.JFIF	Unknown Developer	Raster Image Files	JPEG File Interchange Format
.RDF	Unknown Developer	Settings Files	Resource Description Framework File
.JA	Trainz portal	Game Files	Jet Archive
.ODC	Microsoft Corporation	Settings Files	Office Data Connection File