Download Mozilla Firefox Portable Edition

Mozilla Firefox_®, Portable Edition is the popular Mozilla Firefox web browser bundled with a PortableApps.com Launcher as a portable app, so you can take your bookmarks, extensions and saved passwords with you.

PortableApps.com Says:
Mozilla 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 PortableApps.com 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.
Mozilla Firefox Browser v3.0 Portable Edition

Download Mozilla Firefox Portable