WebKit rendering engine[6] SquirrelFish Extreme Customizable interface Touch screen control Advanced HTML and CSS support Languages Zoom and tap Function Multiple windows and tabs Input methods Software mouse cursor Special effects Rotating devices Advanced security features Pop-up blockers Advanced mobile key navigation HTTP cache optimized for low disk usage SSL and authenticated proxy support Styled Form Controls Netscape plug-in API JavaScript/ECMAScript 1.5 SVG, XPath, and XSLT support History Auto-Complete Efficient storage of bookmarks and cookies Bookmark editor, carrier specified list Favorite icons and history XHTML 1.x mobile profile support Customizable about: pages