Mercury Browser AVX1

by Alex313031v129.0.2

Last updated Jun 8, 2026

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

Install with winget

$ winget install --id Alex313031.Mercury --exact --version 129.0.2

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

Silent install command for Mercury Browser AVX1

Mercury Browser AVX1 uses EXE. The silent install switches are /S.

One-line silent install (x64)

mercury_129.0.2_win64_AVX_installer.exe /S

See the full silent install reference for Mercury Browser AVX1 →

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About

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).

Installers · v129.0.2

Architecture	Type	Scope	Install	Download
x64	EXE	-		Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

No known CVEs for Mercury Browser AVX1.

Coverage is best-effort and depends on a winget package mapping to an NVD CPE entry. Absence here is not a guarantee of safety.

Related apps

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More from Alex313031 or browse web-browser, webbrowser, mercury-browser.

Frequently asked questions

How do I install Mercury Browser AVX1 on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id Alex313031.Mercury --exact --version 129.0.2. winget downloads the installer from Alex313031 and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Mercury Browser AVX1 silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id Alex313031.Mercury --exact 129.0.2 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

What are the silent install switches for Mercury Browser AVX1?

Mercury Browser AVX1 uses EXE. Run the downloaded installer with: mercury_129.0.2_win64_AVX_installer.exe /S. The silent switches are /S.

How do I uninstall Mercury Browser AVX1 via winget?

Run: winget uninstall --id Alex313031.Mercury --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from Mercury Browser AVX1's Apps & Features entry.

Is Mercury Browser AVX1 free?

Mercury Browser AVX1 is distributed under MPL-2.0. Refer to the publisher (https://github.com/Alex313031/Mercury) for the full license terms - Wingetly itself does not charge for installation.

Does Mercury Browser AVX1 work on Windows 10?

Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls Mercury Browser AVX1 directly from the publisher.

How do I keep Mercury Browser AVX1 up to date?

Run winget upgrade --id Alex313031.Mercury --exact, or winget upgrade --all to update everything winget tracks. We index 5 versions of Mercury Browser AVX1 from microsoft/winget-pkgs.

Recent versions

129.0.2latest
123.0.1
122.0.2
121.0.2
115.4.0