It seems that the rapid development cycle for Firefox is indeed very fast. Nearly a month ago when Firefox 5 and 6 was released in Aurora and Nightly Build channel respectively, Mozilla development team has moved its next generation Firefox 5 to beta channel after several weeks on Firefox Aurora channel.

Similar to the Firefox 4, this release is also includes lot of features, enhancements, security updates, stability and improvements

Key Features of the Mozilla Firefox 5 beta:

• Supports for CSS animations.
• Supports for Firefox channel switcher.
• Improved JavaScript, memory and networking performance.
• Improved standards support for HTML5, XHR, MathML, SMIL and canvas.
• Improved desktop environment integration for Linux users.

Anyway, if you like to know further details of the stability enhancement and other fixes can refer to complete list of bugs fixed.

Download Firefox 5 beta 2:

You can download the Mozilla Firefox 5 beta 2 from here or through the below direct download link for Firefox 5 Beta 2 for Windows, Linux and Mac platform.

Firefox 5 beta 2 (Windows): Firefox Setup 5.0b2.exe

Firefox 5 beta 2 (Linux): firefox-5.0b2.tar.bz2

Firefox 5 beta 2 (Mac): Firefox 5.0b2.dmg

Those users who like to enjoy the all features of Firefox 5 beta has to wait for final release on June 21.