Download Portable Firefox 3.6 Beta 1
Windows only: Firefox 3.6 Beta that packs visual tab switching, support for lightweight skinning Personas, native video can be displayed full screen – just to name some of the new features it comes with, has been made portable by the PortableApps team. You can try out Firefox 3.6 Beta 1 on your Windows PCs safely without “hurting” any present Firefox web browser and without modifying your windows registry.
Firefox 3.6 Beta 1 is released testing purposes and can be unstable. The portable edition, released in 15 languages is a free download packed to integrate with the PortableApps.com Suite