Mozilla Firefox, Portable Edition Legacy 115.12.0 (web browser) Released

John T. Haller's picture
Submitted by John T. Haller on June 16, 2024 - 4:26pm

A new version of Mozilla Firefox®, Portable Edition Legacy 115.12.0 has been released. It's a more-extended-than-usual Extended Support Release of the popular Mozilla Firefox web browser designed for Windows 7/8/8.1 users with support continuing through Sept 2024. It's bundled with a Launcher as a portable app. It is intended for web developers and extension developers to test against. Individual users not using Windows 7/8/8.1 should use standard Mozilla Firefox, Portable Edition for everyday use. It's packaged in Format so it can easily integrate with the Platform. And it's open source and completely free.

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

Update automatically or install from the portable app store in the Platform.


screenshotMozilla Firefox is a fast, full-featured web browser that's easy to use. It has lots of great features including popup-blocking, tabbed-browsing, integrated search, improved privacy features, automatic updating and more. Plus, thanks to the launcher bundled in the Mozilla Firefox, Portable Edition, it leaves no personal information behind on the machine you run it on, so you can take your favorite browser along with all your favorite bookmarks and extensions with you wherever you go. Learn more about Mozilla Firefox... Installer / Format

Mozilla Firefox, Portable Edition is packaged in a Installer so it will automatically detect an existing installation when your drive is plugged in. And it's in Format, so it automatically works with the Platform including the Menu and Backup Utility.


Mozilla Firefox, Portable Edition Legacy is available for immediate download from the Mozilla Firefox, Portable Edition Legacy 115 homepage. Get it today!

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