
development web browser

Download from PortableApps.com
Version 87.0 Beta 1 for Windows, English
109MB download / 392MB 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
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.
Localizations
Language | Link | MD5 | |
---|---|---|---|
Arabic | عربي | Download | d5446a1813a46549982eea05e25f53c9 |
Chinese (Simplified) | 中文 (简体) | Download | 77a7b1b89c859bc855c74142d35c0610 |
Chinese (Traditional) | 正體中文 (繁體) | Download | 5d246be791d1ae59c4ce02b9220b6512 |
Czech | Čeština | Download | 13a2b192a2f9f57f1f669c7aa68f735a |
Dutch | Nederlands | Download | 25ad26e52a7952505ffd034f5dd88038 |
English | English | Download | c12fb464497d2acfe760e5f58863a45a |
English (British) | English (British) | Download | 988a698ebd625b44ce1d8ba9824a1304 |
Farsi | فارسی | Download | 05d8e471c4c9b5923f1d85accbb8a820 |
French | Français | Download | b6c057bd936af75470d6bdaf01bdf738 |
German | Deutsch | Download | 270c083bc4fd59ec523f4cde0708afee |
Hebrew | עִבְרִית | Download | 596d3886b63ef310e4f02437837f4094 |
Hindi (India) | हिन्दी (भारत) | Download | c21cdf96fe198345067f8afcfcb61dfb |
Hungarian | Magyar | Download | 1d261b19bcc1892ee432c862753204ad |
Indonesian | Bahasa Indonesia | Download | c0f4b16e17abc558fbf0d2c254ff31bb |
Italian | Italiano | Download | 91d19f3763d16ea1253e222323c51cb0 |
Japanese | 日本語 | Download | a320fb11535817e1d5634255986a523e |
Korean | 한국어 | Download | 3defaa9e7a21cf2ef41f894a42fe660b |
Polish | Polski | Download | 88f67186edf3577571b9ee28a91068a3 |
Portuguese (Brazilian) | Português (do Brasil) | Download | f49808d77f8a2c50bed81fa9a38d5d03 |
Portuguese (Portugal) | Português (Europeu) | Download | 1ddf57f38b332d299682ece2ea5d8aff |
Romanian | Română | Download | f64d80dd40e0f9c1650623ee8eb2f06a |
Russian | Русский | Download | 798ee2891251db3f2390b3a21148df7b |
Slovak | slovenčina | Download | ab54c95404c27d59566f45dea1b54a99 |
Spanish (Spain) | Español (de España) | Download | 37603c7488ebff05caed7d5c4b24b88e |
Spanish (International) | Español (internacional) | Download | 79f7cde5019b5bfb1316ee69e86f180f |
Turkish | Türkçe | Download | 88e168ace549c4ed0f300bd275d664ce |
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."Download Details

- Publisher: Mozilla & PortableApps.com (John T. Haller)
- Date Updated: 2021-02-26
- 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: c12fb464497d2acfe760e5f58863a45a (English)
- SHA256 Hash: 48a989d7dee55e154020973df4baeb9c3d98e4c7e5af452509448ba4d6a3f920 (English)
Mozilla®, Firefox® and the Firefox logo are registered trademarks of the Mozilla Foundation and are used under license.