Fast browser, highly customizable, with multiple navigation options.
Privacy-focused browser developed in collaboration between Mullvad VPN and the Tor Project.

Browser that values the privacy of its users.
Free and open-source web browser based on the XUL (XML User Interface Language) platform.
Portable version of SeaMonkey. Browser designed to provide a complete set of Internet applications.
Firefox extension that displays relevant Wikipedia articles alongside your Google search results.