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Firefox Developer Edition (et) Mozilla

Use this command to install Firefox Developer Edition (et):
winget install --id=Mozilla.Firefox.DeveloperEdition.et -e

Get the latest features, fast performance, and the development tools you need to build for the open web using Firefox Browser Developer Edition.

Firefox Developer Edition is a web browser tailored for developers, designed to provide cutting-edge features, robust performance, and advanced tools for building and testing websites on the open web.

Key Features:

  • Latest developer tools in beta, including the Multi-line Console Editor and WebSocket Inspector.
  • A separate profile and installation path, allowing seamless use alongside standard Firefox releases.
  • Tailored preferences for developers: browser and remote debugging are enabled by default, along with a dark theme and developer toolbar button.

Audience & Benefit:
Ideal for web developers seeking to streamline their workflow, test responsive designs, and debug efficiently. With tools like the CSS Grid Inspector, Fonts Panel, and Visual Editing features, Firefox Developer Edition enables faster development cycles, enhanced debugging capabilities, and improved collaboration. Install via winget to integrate this powerful browser into your development environment effortlessly.

Versions
140.0
139.0
138.0
137.0
136.0
135.0
134.0
133.0
132.0
License