New for Beta 5:

    * Enabled official branding, with Firefox name and logo
    * Support for localizations, currently including Spanish, German, French, Italian, Dutch, and Russian
    * Enabled plugins
    * Viewport meta tag support
    * Fixed a number of sites that resize their content after the page is loaded
    * Added a form assistant to make filling forms easier
    * Improved panning performance and behavior
    * Zooming doesn't jump around anymore
    * Numerous other bugs and polish issues addressed

This builds upon the feature set of the previous releases:

Easy navigation to Web content:

    * Smart URL bar ("awesome bar")
    * Integrated Web search - built into the URL bar
    * Easy access to multiple search engines

Interface Optimization:

    * Touch-oriented UI
    * Maximize content by auto-hiding controls and URL bar
    * Zoom in and out
    * Touch-enabled bookmarking, controls, tabs
    * Tabbed browsing allows view of multiple thumbnails
    * Ability to scroll iframes

Security:

    * Instant Web site ID ("Larry")
    * Password manager
    * Popup blocker
    * Clear recent history
    * Customized security settings
    * Automated Update

Customization:

    * Add-ons, including ability to find and install add-ons directly to device
    * Location-Aware browsing
    * Install and manage search engines

Productivity:

    * Offline browsing
    * Download manager
    * Preferences pane
    * Spell checker

Performance:

    * Memory management

Devices services integration:

    * Click on a phone number to initiate a call
    * JavaScript API to get device location