Published by Alex313031

Mercury

Firefox fork with compiler optimizations and patches from Librewolf, Waterfox, and GNU IceCat.

Version 129.0.2 License MPL-2.0 winget • exe Arch x64
avxavx-instructionsbrowsercompiler-optimizationfirefoxfirefox-forkfirefox-forkingmercuryoptimizationprivacy

Firefox fork with compiler optimizations and patches from Librewolf, Waterfox, and Ghostery. It aims to be the Firefox equivalent of my main project: Thorium (a Chromium fork).

Winget Install — click to copy
winget install Alex313031.Mercury

Frequently Asked Questions

How do I install Mercury using winget?
Open Windows Terminal or PowerShell and run: winget install Alex313031.Mercury. Winget is built into Windows 10 (1809+) and Windows 11.
What is Mercury?
Firefox fork with compiler optimizations and patches from Librewolf, Waterfox, and GNU IceCat.
Is Mercury free to download?
Mercury is available under the MPL-2.0 license. Use the winget command or the direct download link on this page.
How do I update Mercury with winget?
Run winget upgrade Alex313031.Mercury in Windows Terminal or PowerShell to update Mercury to the latest available version.