Mozilla has just released the latest beta version of Firefox 4, beta 9, bringing them closer to a release candidate and final version release in February 2011. There’s still one more beta to pump out, though. In this new beta release, there aren’t any new features but just some tweaks and bug fixes.
Mozilla Firefox 4 Beta is based on the Gecko 2.0 Web platform. In this release, Mozilla has overhauled the bookmarks and history code, enabling faster bookmarking and startup performance. Per-compartment garbage collection is now enabled, reducing work done during complex animations.
Mozilla has just released Firefox 3.6.6, less than a week after the release of the long-awaited Firefox 3.6.4 version. Firefox 3.6.6 fixes a stability issue in the web browser. This update addressed issues with the new plugin handler causing issues with the immensely popular Facebook game Farmville. See bug 574905 for full details.
Firefox 3.6.6 modifies the crash protection feature to increase the amount of time that plugins are allowed to be non-responsive before being terminated.
The developers have increased the time that plugins are allowed to be non-responsive before they are terminated by the browser. The timeout was set to 10 seconds initially and now has been increased to 45 seconds in this new release.
Mozilla has finally released Firefox 3.6.4, the latest security and stability release for Firefox. This release provides crash protection for Windows and Linux users by isolating third-party plugins when they crash. The feature is like that in Google Chrome as it runs plugins in their own process to increase browser stability and security.
Out-of-process plugins are enabled by default and make sure that a crashing plugin will not crash the browser itself as well. Firefox can now prevents Adobe Flash, Apple Quicktime and Microsoft Silverlight crashes from bringing down your entire browser on Windows and Linux computers just like Google Chrome does. Read the Crash Protection FAQ for more detailed information about this new feature.