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Mozilla Firefox Developer Edition, Portable

your developer's browser, your way... in your pocket™

Mozilla Firefox® Developer Edition, Portable is the developer's edition of the Mozilla Firefox web browser bundled with a Launcher as a portable app, so you can do web development on the go.

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Mozilla Firefox, Portable Edition works best with the Platform

Also Available: Mozilla Firefox, Portable Edition (Stable), Mozilla Firefox ESR, Portable Edition and Mozilla Firefox, Portable Edition Beta, Nightly


portable_firefox_small.pngMozilla 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. Learn more about Firefox Developer Edition...

Mozilla Firefox Developer Edition, Portable 56.0 Localizations

Language Version Link
Arabic عربي 56.0 Download
Chinese (Simplified) 中文 (简体) 56.0 Download
Chinese (Traditional) 正體中文 (繁體) 56.0 Download
Czech Čeština 56.0 Download
Dutch Nederlands 56.0 Download
English English 56.0 Download
EnglishGB English (British) 56.0 Download
French Français 56.0 Download
German Deutsch 56.0 Download
Hungarian Magyar 56.0 Download
Italian Italiano 56.0 Download
Japanese 日本語 56.0 Download
Korean 한국어 56.0 Download
Polish Polski 56.0 Download
Portuguese (Brazilian) Português (do Brasil) 56.0 Download
Portuguese (Portugal) Português (Europeu) 56.0 Download
Russian Русский 56.0 Download
Slovak slovenčina 56.0 Download
Spanish (Spain) Español (de España) 56.0 Download
Spanish (International) Español (internacional) 56.0 Download


osi_certified.pngThough there is no support specifically for this test release, the pages for Firefox Portable Support should help.

Download Details

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