Firefox 7 has been released and is now available for download. Firefox 7 fixes several security and stability issues found in Firefox 6.
The latest version of Firefox has the following changes:
* Drastically improved memory handling for certain use cases
* Added a new rendering backend to speed up Canvas operations on Windows systems
* Bookmark and password changes now sync almost instantly when using Firefox Sync
* The ‘http://’ URL prefix is now hidden by default
* Added support for text-overflow: ellipsis
* Added support for the Web Timing specification
* Enhanced support for MathML
* The WebSocket protocol has been updated from version 7 to version 8
* Added an opt-in system for users to send performance data back to Mozilla to improve future versions of Firefox
Click Here to see complete list of changes.