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Mozilla Firefox
Developer Name: Mozilla
Latest Version: 63.0.3
Software Category: Browsers
Software Sub Category: Web Browsers
Operating Systems: Windows, Mac, iOS, Android, Linux, Solaris, illumos

Software Overview

A free web browser offered by The Mozilla Corporation. It is one of the most popular web browser preferred by many users on many platforms and operating systems. It is compatible with the W3C web standards. It is considered the most customizable among the other major browsers.

Software Website Developer Website

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Associated Registry Keys

HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Mozilla Firefox

Supported File Extensions

File Extension File Extension Type File Type Creator/Developer
10 IBM Voice Type Languages Scripts Data File IBM
12 IBM Voice Type Languages Scripts Data File IBM
13 IBM Voice Type Languages Scripts Data File IBM
14 IBM Voice Type Languages Scripts Data File IBM
15 IBM Voice Type Languages Scripts Data File IBM
17 IBM Voice Type Languages Scripts Data File IBM
19 IBM Voice Type Languages Scripts Data File IBM
3B2 Firefox Extension Backup Extension Mozilla
4 IBM Voice Type Languages Scripts Data File IBM
509 Internet Security Certificate Microsoft Corporation
ABM Application Boundaries Enforcer Data Mozilla
ADP AOL Server Dynamic Page AOL
ASHX ASP.NET Web Handler File Microsoft Corporation
ASP Active Server Page Microsoft Corporation
ASPX Active Server Page Extended ASP.NET Script Microsoft Corporation
AXD ASP.NET Web Handler File Microsoft Corporation
BAK Mozilla Firefox Bookmarks Backup Mozilla
BCI Belarc Advisor Report File Belarc
BML Bean Markup Language File Various Developers
BOK ProStores Dynamic Web Page eBay Inc.
BR Brotli Compressed File Mozilla
CACHE Cache File Various Developers
CER Internet Security Certificate Microsoft Corporation
CFM ColdFusion Markup File Adobe Systems Incorporated
CHK Netgear Router Firmware File NetGear
CHM Compiled HTML Help File Microsoft Corporation
CMS Content Management System Web Page File Opera Software
CPC CPC Compressed Image File Cartesian Products, Inc.
CRT Security Certificate Mozilla
CSP Concept Server Page RadGs Software
DBM ColdFusion Server File Adobe Systems Incorporated
DER DER Certificate File Mozilla
DLL DLL Dynamic Web Page Mozilla
DML DynaScript File Sybase, Inc
DO Java Servlet Unknown Developer
DUMP Google BreakPad Crash Log Google
ECE Escenic Dynamic Web Page Escenic
EXTRA Google BreakPad Crash Log Extra File Google
FAQ Frequently Asked Questions Document The Document Foundation
FBU FEBE Firefox Backup File Chuck Baker
HTM Hypertext Markup Language File Various Developers
HTML Hypertext Markup Language File Various Developers
HTMLS HTML With Server-Side Include Open Source
IHTML Inline HyperText Markup Language File Mozilla
IIM iMacro Macro File Ipswitch, Inc.
IWS IntelliJ IDEA Web Page JetBrains
J JPEG Graphic XnSoft
J2K JPEG 2000 Image Joint Photographic Experts Group
JA Mozilla Archive File Mozilla
JAR Java Archive File Oracle Corporation
JBK Juno Backup File Juno
JFIF JPEG File Interchange Format Unknown Developer
JHTML Java HTML Web Page Oracle Corporation
JIF JPEG Image Joint Photographic Experts Group
JMH JPEG File Interchange Format Unknown Developer
JP2 JPEG 2000 Core Image File Joint Photographic Experts Group
JPEG JPEG Image Joint Photographic Experts Group
JPF JPEG 2000 Image Joint Photographic Experts Group
JPG JPEG Image Joint Photographic Experts Group
JPG-LARGE Large JPEG Image Zoner Software
JPG2 JPEG 2000 Image Joint Photographic Experts Group
JPX JPEG 2000 Image Joint Photographic Experts Group
JSM Firefox JavaScript Module Mozilla
JSON Mozilla Firefox Bookmarks Backup Mozilla
JSP Java Server Page Oracle Corporation
JSPA Java Servlet Alias Xinox Software
JVS JavaScript Proxy Autoconfig File Opera Software
LASSO Lasso Database-Driven Web Page LassoSoft
LOCK Lock File Mozilla
MAFF Mozilla Archive Format File Mozilla
MAP Server Side Image Map File Various Developers
MAR Mozilla Archive Mozilla
MFL Mozilla Firefox XUL Fastload Data Mozilla
MHT MHTML Web Archive Various Developers
MHTM Mime HTML (MHTML) File Microsoft Corporation
MHTML Mime HTML (MHTML) File Microsoft Corporation
MJPEG Motion JPEG Video File Various Developers
MJPG Motion JPEG Video File Various Developers
MNG Multiple Network Graphic Various Developers
MODS Mozilla XULRunner File Mozilla
MON Firefox Monday Bookmark Backup File Mozilla
MOZ Mozilla Cache File Mozilla
MSPX Microsoft ASP.NET Web Page Microsoft Corporation
NMF ArcGIS Explorer Map File ESRI
ODC Office Data Connection File Microsoft Corporation
OWC OutWit Catch Database OutWit Technologies
PAC Proxy Auto-Config File NetScape
PART Partially Downloaded File Mozilla
PHP2 PHP 2 Web Page Open Source
PHP4 PHP 4 Web Page Open Source
PHTM PHP-Based Web Page The Catalina Group
PHTML PHP Web Page Opera Software
PJP JPEG Image Joint Photographic Experts Group
PLUGIN Mac OS X Plugin Mozilla
PSP PL/SQL Server Page Oracle Corporation
QF Qompose HTML Template File Interscape
QRM Qworum Message File Armangil Software
RDC IBM Voice Type Languages Scripts Data File IBM
RDF Resource Description Framework File Unknown Developer
RHTML Ruby HTML Web Page Yukihiro “Matz” Matsumoto
RJS Ruby Javascript File Yukihiro “Matz” Matsumoto
RMT Router Firmware File The Catalina Group
RSA RSA Certificate File Various Developers
RSS Rich Site Summary Various Developers
SDL Service Description Language File Microsoft Corporation
SESSION Mozilla Firefox Session File Mozilla
SHT HTML File With Server Side Includes The Document Foundation
SHTM HTML Server Side Include File Opera Software
SHTML Server Side Include HTML File Sublime HQ Pty Ltd
SLT Mozilla User Profile Folder Mozilla
SPOP InterTrust SPOP File Opera Software
SUN Firefox Bookmark Backup File Mozilla
SVR Compressed Virtual World Superscape
TBL Table Data File PTC
TMP General Temporary File Mozilla
URL Internet Shortcut Microsoft Corporation
VBD Visual Basic ActiveX Document Microsoft Corporation
VRT Virtual World Superscape
WEBLOC Mac OS X Website Location Apple
WEBM WebM Video File Google
WML Wireless Markup Language File Syncro Soft
WMV Windows Media Video File Microsoft Corporation
WOA WebObjects Application Apple
WOFF Web Open Font Format File Open Source
XBAP XAML Browser Application File Microsoft Corporation
XBL Extensible Binding Language File Mozilla
XHTM Extensible Hypertext Markup Language Document Opera Software
XHTML Extensible Hypertext Markup Language Document Opera Software
XPI Mozilla Installer Package Mozilla
XPT Mozilla Firefox Component Mozilla

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