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Mozilla Firefox, Portable Edition Beta

beta web browser

Download from PortableApps.com

Version 85.0 Beta 4 for Windows, English
119MB download / 393MB installed
Notes | All Languages | Antivirus Scan | Details

Mozilla Firefox, Portable Edition Beta can run from a cloud folder, external drive, or local folder without installing into Windows. It's even better with the PortableApps.com Platform for easy installs and automatic updates.

Also Available: Firefox Stable, Firefox ESR (Extended Support Release), Firefox Developer Edition, Firefox Nightly, Legacy versions

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Description

Mozilla Firefox, Portable Edition Test are test versions of the popular Firefox web browser or test versions of the Gecko layout engine bundled with a PortableApps.com Launcher as a portable app that are being made available for testing purposes only, and are intended for web application developers and our testing community. For everyday use, please use Mozilla Firefox, Portable Edition.

Learn more about Firefox Beta...

Localizations

LanguageLinkMD5
ArabicعربيDownload3c3231052a2e23d93819d92e34754183
Chinese (Simplified)中文 (简体)Download04c411b7b0819f69846b9fa3520279c3
Chinese (Traditional)正體中文 (繁體)Downloadb3cce9e73e3d70b0e43002fb86fe0753
CzechČeštinaDownload08926c44982488867456a40aad004e1b
DutchNederlandsDownload854097a2f337d68ab5165da1c9e38904
EnglishEnglishDownload6bab333797e550dea7735944478edc01
English (British)English (British)Downloade8114c2ec5f85e3d89a5ba91409784f4
FarsiفارسیDownload366d5453e5a0faad763c9058f9511df2
FrenchFrançaisDownload4e5c5b7b7449ae3a56d09b52566e4a5f
GermanDeutschDownload946501e1b0c2ac0d449c5415553b5845
HebrewעִבְרִיתDownload000a2a11a7846684677c79f307352818
Hindi (India)हिन्दी (भारत)Downloadeea07aea62b0c850cc19979340b23215
HungarianMagyarDownload90e99b87b7820f4ec80fd1aae68c6600
IndonesianBahasa IndonesiaDownload4c881f87adf974e905b8765b990b4144
ItalianItalianoDownload9e5d2eda2aec7246be758d38d0a80703
Japanese日本語Download7069ef09a6eaa75fc3c4a65c0b38966d
Korean한국어Downloaddc477ad1018535f27161ee66d379904d
PolishPolskiDownload04c742698f859bea8f9707d7670ebc39
Portuguese (Brazilian)Português (do Brasil)Download0a18fff55445ab379bea8156a5a87eec
Portuguese (Portugal)Português (Europeu)Downloadf243aa26c4c97cebbcd2f2f89fc6a369
RomanianRomânăDownloadeb12b0ff296de62ca4acd26c98c7e628
RussianРусскийDownloadf22c308b3b50f18435d5724ca6fa46fc
SlovakslovenčinaDownload433c9cf1d3dc56b718af451c3a70ae64
Spanish (Spain)Español (de España)Downloadebb06743a40468e588cb8867e48888e3
Spanish (International)Español (internacional)Downloadca7a373cff0191a2019e3a32fd47a88d
TurkishTürkçeDownloadb07bb48daef5deffbcfc2f4750148c72

App Notes

The beta release will install alongside a standard Firefox Portable install in a FirefoxPortableTest directory. Note that PortableApps.com will release one version for each major version (example: 78b1 but not 78b2). For updates within each major release, use the internal updater. From Mozilla: "This is pre-release software: you may encounter compatibility problems with some websites and add-ons."

Support

For help with this app, please see the following:

Download Details

Open Source Initiative
  • Publisher: Mozilla & PortableApps.com (John T. Haller)
  • Date Updated: 2020-12-24
  • Date Added: 2014-11-10
  • System Requirements: Windows 7, 8, 10 & WINE
  • App License: Open Source (MPL/GPL/LPGL under Mozilla EULA)
  • Source: Firefox Beta, Launcher source included, PortableApps.com Installer
  • MD5 Hash: 6bab333797e550dea7735944478edc01 (English)
  • SHA256 Hash: 5ec34eff84cfe191d02ae26306bfab02bfbdd7832e870461afdb49960507750a (English)

Mozilla®, Firefox® and the Firefox logo are registered trademarks of the Mozilla Foundation and are used under license.