Firefox Portable Alternatives

Run Firefox from your removable/USB drive.

Portable Firefox is a fully functional package of Firefox optimized for use on a USB key drive. It has some specially-selected optimizations to make it perform faster and extend the life of your USB key as well as a specialized launcher that will allow most of your favorite extensions to work as you switch computers. It will also work from a CDRW drive (in packet mode), ZIP drives, external hard drives, some MP3 players, flash RAM cards and more. Read more.

Alternative apps to Firefox Portable:

1093 votes
Mozilla Firefox 139.0.4

Improve your browsing experience with Mozilla's open-source and highly acclaimed Firefox.
- Freeware
- Windows, macOS, Linux, Android
378 votes
Opera One R2 119.0.5497.88

Download Opera. The looks and the performance of a total new and exceptional web browser.
- Freeware
- Windows, macOS, Linux
56 votes
Google Chrome Portable 137.0.7151.104

Chrome combines a minimal design with sophisticated technology to make the web faster, safer, and easier in a portable package.
- Freeware
- Windows
6 votes
Thorium Browser 126.0.6478.231

Chromium fork designed to be the fastest browser on Earth.
- Freeware
- Windows, macOS, Linux

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