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Mozilla Firefox, Portable Edition Nightly

customizable web browser

Download from PortableApps.com

Version 98.0 Alpha 1 Pre for Windows, English
109MB download / 408MB installed
Notes | All Languages | Antivirus Scan | Details

This is an online installer that will download Firefox during setup

Mozilla Firefox, Portable Edition Nightly 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 Beta, Legacy versions

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Description

Mozilla Firefox® Portable Edition Nightly Builds are pre-alpha/alpha quality builds 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. These builds are intended for testing purposes primarily by extension and web developers. Individual users should use standard Mozilla Firefox, Portable Edition.

Learn more about Firefox...

Localizations

LanguageLinkMD5
ArabicعربيDownload940226cf2de368d73500b3b18226e1ec
Chinese (Simplified)中文 (简体)Downloade0a10d95e8e4d7d1ddae1587f55594cf
Chinese (Traditional)正體中文 (繁體)Downloadacea69fc220a0ee583993e8f27e17446
CzechČeštinaDownload9ca6ab89632a60c69b0f8355627b9307
DutchNederlandsDownload88d741445fe34ea1732c162caabde030
EnglishEnglishDownload8f483cab825771698cd621d905a4fa31
English (British)English (British)Downloadce334f35ea4502a401dc2bba62256c2b
FarsiفارسیDownload11fe1016ac549ef31985b187c3e466e9
FrenchFrançaisDownload2f5e7a28ff20a0467e7bc4bd4995dc59
GermanDeutschDownload589e3492f6fe7c401682891e7cdf8243
HebrewעִבְרִיתDownloadcb3af3cfd539557cd79f19d1fc76332a
Hindi (India)हिन्दी (भारत)Download2dce1246232a11e6e760d0be7d0b6b9c
HungarianMagyarDownloadc60dfbbedd5ee780739a69093ab41b13
IndonesianBahasa IndonesiaDownload7e19360df9c55fca85d775ab854cd896
ItalianItalianoDownload91f7e7debde6784e644bcf4e67760513
Japanese日本語Download9b71568b09ccabb11c650e17bb308fe0
Korean한국어Downloade0aa51109b76d3f569a30d627559bca4
PolishPolskiDownload4fc2eb44654aa9b48bc8e431c0d25e63
Portuguese (Brazilian)Português (do Brasil)Downloadc5f1b0865c185644261c842932249da6
Portuguese (Portugal)Português (Europeu)Download0b4e5a5fa67297e6f641d1866c8f3f0a
RomanianRomânăDownloadf105e3cf5f54d0def160a2e77c288ebb
RussianРусскийDownloadb1a1e4b498fefa5b5f143e407292e5de
SlovakslovenčinaDownload29970d5a4df918c75ad0d8f8c0cea984
Spanish (Spain)Español (de España)Download0ce576ec6a3e4c07344f6b717d781218
Spanish (International)Español (internacional)Download1eb296fbbbaeffc2b08184d191463a4a
TurkishTürkçeDownloada290cd232062402f7a1a901f70801169

App Notes

The nightly release will install alongside a standard Firefox Portable install in a FirefoxPortableNightly directory. 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: 2022-01-12
  • Date Added: 2004-04-16
  • System Requirements: Windows 7, 8, 10, 11 & WINE
  • App License: Open Source (MPL/GPL/LGPL under Mozilla EULA)
  • Source: Firefox, Launcher source included, PortableApps.com Installer
  • MD5 Hash: 8f483cab825771698cd621d905a4fa31 (English)
  • SHA256 Hash: f627c2576e8a6f5fc5d8ba2d501637ba08999b9289f2c9100f0f569cfd5a6ea8 (English)

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