Opera is a full-featured Internet tool, most notably a fully standard conforming Web browser. Opera includes pop-up blocking, tabbed browsing, integrated searches, and advanced functions like a password manager, mouse gestures, native Scalable Vector Graphics (SVG) support, an email program, RSS newsfeeds, and IRC chat. It is designed to be fast and highly customizable. License: Other/Proprietary License Changes:
Full text history search from the address field was added. A new security notification scheme was added in the address field, with support for Extended Validation (EV) certificates. Alternative tab-closing behaviors were added. Several keyboard shortcuts were modified. Many performance improvements were made. 32-bit plug-ins (like Flash Player) and 64-bit plug-ins now work out of the box in 64-bit Linux builds. MathML support was added. Many other feature enhancements were made.