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Mozilla Firefox ESR, Portable Edition

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Firefox Logoyour browser, to go™

Mozilla Firefox® ESR, Portable Edition is the Extended Support Release of the popular Mozilla Firefox web browser bundled with a PortableApps.com launcher as a portable app, so you can take your browser, bookmarks and passwords with you. It is intended for groups who deploy and maintain the desktop environment in large organizations such as universities and other schools, county or city governments and businesses and the developers who support them. Individual users should use standard Mozilla Firefox, Portable Edition.

Download Mozilla Firefox ESR, Portable Edition

Version 31.1.1 for Windows, English
33MB download / 71MB installed (Details)

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Mozilla Firefox ESR, Portable Edition integrates with the PortableApps.com Platform™.

Features

portable_firefox_small.pngMozilla Firefox is a fast, full-featured web browser that's easy to use. It has lots of great features including popup-blocking, tabbed-browsing, integrated search, improved privacy features, automatic updating and more. Plus, thanks to the PortableApps.com launcher bundled in the Mozilla Firefox, Portable Edition, it leaves no personal information behind on the machine you run it on, so you can take your favorite browser along with all your favorite bookmarks and extensions with you wherever you go. Learn more about Mozilla Firefox...

Additional Languages

Language Version Link
Arabic عربي 31.1.1 Download Mozilla Firefox ESR, Portable Edition
Chinese (Simplified) 中文 (简体) 31.1.1 Download Mozilla Firefox ESR, Portable Edition
Chinese (Traditional) 正體中文 (繁體) 31.1.1 Download Mozilla Firefox ESR, Portable Edition
Dutch Nederlands 31.1.1 Download Mozilla Firefox ESR, Portable Edition
English English 31.1.1 Download Mozilla Firefox ESR, Portable Edition
EnglishGB English (British) 31.1.1 Download Mozilla Firefox ESR, Portable Edition
French Français 31.1.1 Download Mozilla Firefox ESR, Portable Edition
German Deutsch 31.1.1 Download Mozilla Firefox ESR, Portable Edition
Hungarian Magyar 31.1.1 Download Mozilla Firefox ESR, Portable Edition
Italian Italiano 31.1.1 Download Mozilla Firefox ESR, Portable Edition
Japanese 日本語 31.1.1 Download Mozilla Firefox ESR, Portable Edition
Korean 한국어 31.1.1 Download Mozilla Firefox ESR, Portable Edition
Polish Polski 31.1.1 Download Mozilla Firefox ESR, Portable Edition
Portuguese (Brazilian) Português (do Brasil) 31.1.1 Download Mozilla Firefox ESR, Portable Edition
Portuguese (Portugal) Português (Europeu) 31.1.1 Download Mozilla Firefox ESR, Portable Edition
Russian Русский 31.1.1 Download Mozilla Firefox ESR, Portable Edition
Spanish (Spain) Español (de España) 31.1.1 Download Mozilla Firefox ESR, Portable Edition
Spanish (International) Español (internacional) 31.1.1 Download Mozilla Firefox ESR, Portable Edition

Support

osi_certified.pngFor help getting Firefox Portable up and running, visit Firefox Portable Support:

Download Details

SourceForge.net
  • Publisher: PortableApps.com (John T. Haller) and Mozilla
  • Date updated: 2014-09-28
  • System Requirements: Windows XP/Vista/7/8, Wine on Linux/UNIX
  • License: Free / Open Source (Launcher: GPL; Firefox: MPL)
  • Source Code: Launcher source (included), Firefox source
  • MD5 Hash (English): 98a8d36947111f44a6c745f387deaa2c

Mozilla®, Firefox® and the Firefox logo are registered trademarks of the Mozilla Foundation and are used with permission.