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Mozilla Firefox Developer Edition, Portable

development web browser

Download from PortableApps.com

Version 89.0 Beta 1 for Windows, English
115MB download / 404MB 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

LanguageLinkMD5
ArabicعربيDownloada2689a5d7ba880d35c62ab9b6ca68651
Chinese (Simplified)中文 (简体)Download811f07248a5d53ad64ad53c46882ed1c
Chinese (Traditional)正體中文 (繁體)Download767b2fc4412ddd387b9fceaa253e3d7b
CzechČeštinaDownloadaa14ef595aa4ac88cae1de8d3e91ca1a
DutchNederlandsDownload0c5ec3d3cba0be6cc3b3e14c15fa6ae9
EnglishEnglishDownloadefd5bb81963b1d5550e536518886177a
English (British)English (British)Downloadf5dca0bbf9f38780d7624f9ae96f3e94
FarsiفارسیDownloaddf4b549af080577424bfd58458c1c0e9
FrenchFrançaisDownload026ae6dde397ea137dd1b29b30742c46
GermanDeutschDownload69d28189ef5aa3482a0cb4dfb97e8a94
HebrewעִבְרִיתDownloadfad910a5032a1a2440a986ec6343469e
Hindi (India)हिन्दी (भारत)Downloaddcd6a7a74f2875fc5561e7954dfd935c
HungarianMagyarDownloadaeeb62343c08a79b467dad13f7e4a890
IndonesianBahasa IndonesiaDownload99a4852d94e529181c9dc40e831d7abc
ItalianItalianoDownload016f6d15a0ef3d2740e4217aecaf847f
Japanese日本語Download2dba329a181d9668b5f6d7af1d8588a9
Korean한국어Download7d51c81eb6c24f23f58c0974b1629fae
PolishPolskiDownload97cfc26683274f7cf6dae03fa7241b19
Portuguese (Brazilian)Português (do Brasil)Downloada49eb0f550a51a41c95773a5883d648e
Portuguese (Portugal)Português (Europeu)Download904df2d521d722ef0b406c6fdf5d0a6f
RomanianRomânăDownloadad5d9469b0c6fe36e32d5e14e13a0d27
RussianРусскийDownload97ce179aeb0ad0a4949bb551fa8aa2c2
SlovakslovenčinaDownload78f2d7b47edcec883205f84dd2059616
Spanish (Spain)Español (de España)Download2454f16aa0c459cd520f42cf2858f82c
Spanish (International)Español (internacional)Download0f95dc8c3104ae59a9bc6e9fec88a5e2
TurkishTürkçeDownloadbef99c289c2caa441508543618b2ea99

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: 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: 2021-04-22
  • Date Added: 2014-11-10
  • System Requirements: Windows 7, 8, 10 & WINE
  • App License: Open Source (MPL/GPL/LPGL under Mozilla EULA)
  • Source: Firefox Developer Edition, Launcher source included, PortableApps.com Installer
  • MD5 Hash: efd5bb81963b1d5550e536518886177a (English)
  • SHA256 Hash: 4fa8762edc461c9d4751b19716b680e6d6253ac204d2dc943df3e686a8a1570d (English)

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