Mozilla Firefox 3.1 beta 3 for Mac

Quick specs
Price: Free
Operating system: Mac OS X 10.4 PPC/Intel/10.5 PPC/Intel
Date added: March 12, 2009
Total Downloads: 62,150
Downloads last week: 194
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A newer version of Mozilla Firefox is available.

Download the latest version | Learn more about Mozilla Firefox 3.6 beta 5

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Average user rating: 3.0 stars out of 27 votes
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Publisher's description

From Mozilla :

Firefox 3.1 beta is a developer preview release of Mozilla's next generation Firefox browser and is being made available for testing purposes only. It is based on the new Gecko 1.9.1 Web rendering platform, an incremental release on the previous version with significant changes to improve web compatibility, performance, and ease of use.

CNET Editor's Note: Beta or prerelease software is not intended for inexperienced users, as the software may contain bugs or may potentially damage your system. We strongly recommend that users exercise caution and save all mission-critical data before installing or using this software.

What's new in this version:

This beta is now available in 64 languages
Improved the new Private Browsing Mode.
Improvements to web worker thread support.
Improved performance and stability with the new TraceMonkey JavaScript engine.
New native JSON support.
Improvements to the Gecko layout engine, including speculative parsing for faster content rendering.
Support for new web technologies such as t... see all new features

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