Firefox Portable

Search engine that is fast and secure

PRO: Leaves no trace on the computer used one removed
CON: Start-up can be a little slow
Vote: 6.1/10 (112 votes) Platform: Windows

Version release of Mozilla's flagship web browser

PRO: Gives an overview of features to be included in the newest version of Firefox
CON: Unstable
Vote: 7.4/10 (300 votes) Platform: Windows

Updated version of the search engine that is faster

PRO: More tab options
CON: Many extensions not compatible with this release
Vote: 5.8/10 (177 votes) Platform: Windows

High-performance free and open source web browser

… Firefox Browser for Android is the mobile version of the very popular Firefox desktop browser …

Vote: 4.2/5 (120 votes) Platform: Android

An accessible and streamlined browser for mobile devices

PRO: Support for Firefox themes and add-ons
CON: Some features have been left out
Vote: 7.4/10 (35 votes) Platform: Windows

This customizable web browser allows the user to view online content without being tracked or monitored

Platform: Android

Internet browser for 64-bit systems with private mode and optional add ons

PRO: Separate address/search bars improves browser security.
CON: Some issues with browser freezing
Vote: 6.8/10 (355 votes) Platform: Windows

Updated search engine of the original that is faster

PRO: Useful home screen
CON: Have to set as default browser to use Modern UI version
Vote: 7.2/10 (528 votes) Platform: Windows

Program designed to help users search online for what they need

PRO: Good for video searches
CON: Websites with keyword stuffing not recognized well
Vote: 6.8/10 (207 votes) Platform: Windows

Firefox is one of the most widely used and trusted modern...

… Firefox is one of the most widely used and trusted modern web browsers, supporting a host …

PRO: Silent updates for Windows users
CON: High CPU usage with Flash videos
Vote: 9.0/10 (2 votes) Platform: Windows