Firefox 6 final version is now available for download ahead of its scheduled released date, actually Firefox 6 final scheduled to be released on August 16,2011. But the final build is already available on Mozilla FTP servers .

Firefox 6 final offers minor improvements and bug fixes which enhance browsing experience and this version brings a lot of speed improvement, Mozilla claims users can experience about 20% faster browsing compared to earlier version Firefox 5

What’s new in Firefox 6 ?

The latest version of Firefox has the following changes:

The address bar now highlights the domain of the website you’re visiting
Streamlined the look of the site identity block
Added support for the latest draft version of WebSockets with a prefixed API
Added support for EventSource / server-sent events
Added support for window.matchMedia
Added Scratchpad, an interactive JavaScript prototyping environment
Added a new Web Developer menu item and moved development-related items into it
Improved usability of the Web Console
Improved the discoverability of Firefox Sync
Reduced browser startup time when using Panorama

You can also wait for them to officially release it which will probably be someday by the end of the week.

Thanks to Ice-Cube for posting about this