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Mozilla Firefox Developer Edition, Portable

development web browser

Download from PortableApps.com

Version 104.0 Beta 1 for Windows x64, English
59MB download / 210MB installed
Notes | All Languages | Antivirus Scan | Details

Mozilla Firefox Developer Edition, Portable 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 Beta, Firefox Nightly, Legacy versions

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Description

Mozilla Firefox is a fast, full-featured web browser that's easy to use. The Developer Edition adds in debugging and IDE tools as well as a unique theme to the standard beta channel of Firefox.

Learn more about Firefox Developer Edition...

Localizations

LanguageLinkSHA256 Hash
Chinese (Simplified)中文 (简体)Download4403eef644aa25e24ff61261d315e1cf084ad4bfa124c3b25911cf94078d1f2c
Chinese (Traditional)正體中文 (繁體)Downloadd192898c193752e5229a0061d7956a44dccab3bfadd2e9d3475c989171c7802f
EnglishEnglishDownload16a167bbde4ae43a9999a50521a0565a7eb52a9c8036b6c944849ab64e84633f
FrenchFrançaisDownload7490c450b2b02250d1941ab22d8b18482089e3109e101690940e33f8d408e5b2
GermanDeutschDownloadab9860b76969ad7cdb842ebe9d88814f24f9321d225a1f1d834e2cbcc8077b04
HungarianMagyarDownload0597b02e82c3a745f7f70ad7f3f4a1e9e96ec43cecab17519f433a1f4aae691e
ItalianItalianoDownload9742c1552f95f3c9a852e5def3c92b6a4c7167d57f78295fccab07fb8d5e8be9
Japanese日本語Download5b306f6c5528e3891a6c8ca5ea1f2888a581c366e40302df19b4d95eb1227067
PolishPolskiDownload3fb371b5f46ff3bc407b99da554d7e4ac65db673080cfa3c97820b10bb4be1c1
Portuguese (Brazilian)Português (do Brasil)Download53883a7578af6746c09d7cc41b2d9f4469ffc328a5224ae396efb6fb0fc71ede
RussianРусскийDownload036b946ca744dd66bd620a444516e6fae6c53124ac104a95e599a506fdff1857
Spanish (International)Español (internacional)Downloadb66a44ce993321fdc69d53172888180f1139dc8b531756663ffab9a9bc765277

App Notes

The developer release will install alongside a standard Firefox Portable install in a FirefoxPortableDeveloper directory. Note that PortableApps.com will release one version for each major version (example: 99b1 but not 99b2). 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: 2022-07-28
  • Date Added: 2014-11-10
  • System Requirements: Windows 7, 8, 10, 11 & WINE (64-bit Only)
  • App License: Open Source (MPL/GPL/LPGL under Mozilla EULA)
  • Source: Firefox Developer Edition, Launcher source included, PortableApps.com Installer
  • SHA256 Hash: 16a167bbde4ae43a9999a50521a0565a7eb52a9c8036b6c944849ab64e84633f (English)

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