While Firefox 4 new minimalistic user-interface is loved by many, there are quite a few who prefer the good old days look. And to make that happen Firefox 4 theme "Realfox" would be your answer, thanks to this theme users can get back the old Firefox 1.5 look and feel complete with the old interface, tab styling, and the download manager. The theme also gets rid of address-bar clutter like the Bookmarks star, the RSS icon and the Go Button to simplify the interface.

Firefox 4 Beta 7 is now available for public download - with remarkable performance boosts via "JägerMonkey" JavaScript compiler, added support for hardware-accelerated graphics, hardware acceleration on Windows XP and Mac OS X, and WebGL powered 3D capabilities without the need for additional plug-ins this release features lots of other improvements and bug-fixes.

I am using Firefox 4 Beta 5 and it's noticeably faster than Firefox 3.6, Mozilla is working hard to further enhance the browser performance and a new nightly developer build is now available for download with faster "JägerMonkey JavaScript Engine". The new javascript rendering engine is the code-name for the new JIT being developed for Mozilla's JavaScript engine where Jaeger means "hunter" in German.

Firefox 4 Public Beta 5 is finally landed and can be downloaded from the direct links provided below, the latest beta build of upcoming major update to Firefox features a brand new “Firefox Menu Button” which will be replacing the Menu Bar saving screen estate coupled with other new features as listed below.

Firefox 4 is getting ready to take on the browser war to next level and public beta 2 of the application is now available for download, the new version now supports "App Tab" feature allowing users to have an permanent faviconed tab for websites, powered by the new Gecko 2.0 page-rendering engine the browser now supports even more CSS3 standards specifically "CSS Transitions".

Apart for addressing 652 issues, performance has also been tweaked to offer faster javascript, improved scrolling and better startup times - to test things out without affecting your existing Firefox install you can use the Firefox 4 Beta 2 Portable version download provided below.