Portable FireFox is my favorite portable application. With this app you can take all your Firefox bookmarks, settings, saved passwords and form information wherever you go. It’s a great app to have if you use several different machines to browse the web (home, work, school etc). Another advantage is that Portable Firefox can be used on systems where you do not have the necessary privileges (i.e. – Guest account) to install the regular version. Portable version of Firefox does not require installation or re configuration.

Add your bookmarks and other settings to portable Firefox (it’s a one time thing), put it in your USB flash drive or any portable storage medium and you are good to go. Portable Firefox is included in PortableApps suite which was featured earlier but in this post we have included links to the latest version currently available. If you are looking for more portable applications, check out our Portable Apps section.

portable firefox

Developer Description

Portable Firefox is a fully functional solution of Firefox optimized for use on a USB key drive. Portable Firefox 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. Portable Firefox will also work from a CDRW drive (in packet mode), ZIP drives, external hard drives, some MP3 players, flash RAM cards and more.


  • One-Click Bookmarking
  • Improved Performance
  • Password Manager
  • Instant Web Site ID
  • Full Zoom
  • Smart Location Bar
  • Platform-Native Look & Feel


[Click Here] to download Portable Firefox 3.0.4 (Direct Download)

[Click Here] to download Portable Firefox (Direct Download)

[Click Here] to download Portable Firefox 3.1 BETA (Direct Download)