Performance, memory consumption and on-device footprint. Fennec is the code name of the effort to build a mobile version of Firefox. Fennec is part of the Mozilla effort to enable all mobile phones with a Mozilla application.

Firefox for mobile is packed with your favorite features, including:
1. Awesome Bar - Go to your favorite sites in just a couple of keystrokes with intelligent and individuated searching
2. Weave Sync - Sync your Firefox tabs, history, bookmarks and passwords between your desktop and mobile device for a seamless browsing experience
3. Add-ons - Customize your Firefox by adding small pieces of functionality, like games and news readers, that help make the mobile Web browser your own
4. Location-Aware Browsing - Get maps and information relevant to your location
5. Tabbed browsing - View open tabs as thumbnails to easily identify and select the Web page you'd like to go to next
6. Safe Browsing - Get an Instant Web Site ID and easily access and edit security settings
7. Available in more than 30 languages and counting

Enjoy the Awesome Bar, add-ons, one-touch bookmarking and more. Plus, with Firefox Sync, it synchronizes perfectly with your desktop Firefox - even your open tabs! Add-ons like AdBlock Plus, URL Fixer, TwitterBar, language translators, and geo guides become especially convenient when you're out and about on your mobile device.

The license of this software is Freeware, you can free download and free use this web browser software.