Firefox Developer Edition
Firefox Developer Edition 81.0 can be downloaded from our software library for free. The current setup file available for download requires 44.5 MB of hard disk space. Firefox Developer Edition is categorized as Internet & Network Tools. This download was scanned by our antivirus and was rated as clean. The actual developer of the free software is Mozilla.
From the developer:
Firefox Browser Developer Edition comes with all the latest features, performance improvements, and development tools needed to build websites. You also get access to the latest developer tools in beta, plus experimental features such as the Multi-line Console Editor and WebSocket Inspector. Developer Edition is installed in a separate profile and path so that you can easily run it alongside Release or Beta Firefox versions.
You may want to check out more software, such as FrontMotion Firefox Community Edition af, FrontMotion Firefox Community Edition en-GB or PFXbrowse Developer Edition, which might be similar to Firefox Developer Edition.