
development web browser

Download from PortableApps.com
Version 112.0 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
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 | SHA256 Hash | |
---|---|---|---|
Chinese (Simplified) | 中文 (简体) | Download | 5667687d0c5b0c7db023f23ebce304695452ab5242b3c94fa44f15c6c8ea74c0 |
Chinese (Traditional) | 正體中文 (繁體) | Download | 2463d967c8b8c203c2063e8e39f4bd4f3efb6cb9876a5923507df6f28f7fcb9d |
English | English | Download | a3c6e3e7b44e47069fc53b6794b8d0bd008c5e12f9e5971947369de03565681a |
French | Français | Download | a49349f9c743e11aefb9d4924357c58799b54b4f56f72ab65bb5457937f34c27 |
German | Deutsch | Download | c083140125969e77171176a2aadb098657cb4340fc7c998f79723ddc2016c48e |
Hungarian | Magyar | Download | 0ee43a16bfb5f21671a2dddcd6b2f3ed67b08104b79bef45ae96f9e66faa246d |
Italian | Italiano | Download | fa68b7ebafc750b4582dc241c252cd595639c435fa2bc6c98b33054d6682c067 |
Japanese | 日本語 | Download | e1b963ee31a4fc260f3c89edde02d298c55c4be31d30aefc3c981cb947f4dc0c |
Polish | Polski | Download | 4bf694d35c212bab34cbfdd85746211d342eea1424567e4b1f3df8f6aacd36c9 |
Portuguese (Brazilian) | Português (do Brasil) | Download | 5762f043454de87da59346b74f505c7f785725b34fc0444f02320c9bb040412d |
Russian | Русский | Download | c6f72d6990f21be07fa6aab06d2091a1623b19deca06eb2819f11996f3700f22 |
Spanish (International) | Español (internacional) | Download | 202f9ad84023dca93341889bf207d5b1151cceff5626bc95c4a3e1ad4e6b33d0 |
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."Download Details

- Publisher: Mozilla & PortableApps.com (John T. Haller)
- Date Updated: 2023-02-15
- 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: a3c6e3e7b44e47069fc53b6794b8d0bd008c5e12f9e5971947369de03565681a (English)
Mozilla®, Firefox® and the Firefox logo are registered trademarks of the Mozilla Foundation and are used under license.