Firefox 3.6 Beta 4

Mozilla Firefox is a free, open-source browser applicable to Windows, Linux, and MacOS X platforms. It also has some other advanced features, such as label-Based browsing, which can disable pop-up windows. built-in phishing protection, modifying tag browsing behavior, re-opening and closing tags, better support for preview and subscription of web pages, spelling check, and support for JavaScript 1.7.

Download:Firefox 3.6 Beta 4

• Changes to how we allow third party software to integrate with Firefox in order to prevent crashes.
• The ability to run scripts asynchronously to speed up page load times.
• More than 140 bug fixes from the last beta to improve performance, stability, security and features.
• This beta is available in more than 60 ages-get your local version.
• Users can now change their browser's appearance with a single click, with built in support for Personas.
• Firefox 3.6 will alert users about of date plugins to keep them safe.
• Open, native video can now be displayed full screen, and supports poster frames.
• Support for the WOFF font format.
• Improved JavaScript performance, overall browser responsiveness and startup time.
• Support for new CSS, DOM and HTML5 web technologies.

Developers can find out about all the changes and new features at the Mozilla Developer Center.

1. Firefox vs ie Security Vulnerabilities
2. Mozilla releases new version upgrade package to fix Firefox security defects