Download latest version of Multifox. This site is not directly affiliated with the author of the program. At the time of downloading you accept the EULA and privacy policies stated by Jaleco. For some reason, Mozilla removed Multifox from addons.mozilla.org (maybe due to e10s incompatibility). I've uploaded the latest version on Github for those who missed it.

Good for people with multiple online accounts Maybe you have several Facebook accounts or Google+ accounts. It doesn’t make a lot of difference because the Multifox tool will work with most accounts with the exception of high-security accounts like your bank or PayPal.

The social media platforms are fooled by the extension. They think your single browser is actually several independent FireFox browsers on different machines, so the social media platforms allow you to sign into numerous online accounts that you may then manage from one place. Simply click the relevant buttons on your web browser to switch from one account to another.

About Firefox Mozilla Firefox is a free, open source, cross-platform, graphical web browser developed by the Mozilla Corporation and hundreds of volunteers. The browser began as a fork of the Navigator component of the Mozilla Application Suite; Firefox has since become the foundation's main development focus (along with its Thunderbird mail and news client), and has replaced the Mozilla Suite as their official main software release. Firefox includes tabbed browsing, a spell checker, incremental find, live bookmarking, a download manager, and an integrated search system that uses the user's desired search engine. Functions can be added through add-ons created by third-party developers, the most popular of which include the NoScript JavaScript disabling utility, Tab Mix Plus customizer, FoxyTunes media player control toolbar, Adblock Plus ad blocking utility, StumbleUpon (website discovery), Foxmarks Bookmark Synchronizer (bookmark synchronizer), DownThemAll! Download enhancer, and Web Developer toolbar. Firefox Features: • Remember site passwords without ever seeing a pop-up.

• Bookmark, search and organize Web sites quickly and easily. • View Web pages faster, using less of your computer's memory. • Find the sites you love in seconds - enter a term for instant matches that make sense. • Avoid online scams, unsafe transactions and forgeries with simple site identity. • See any part of a Web page, up close and readable, in seconds.

• Browse with a Firefox that's integrated into your computer's operating system.