Firefox 3.7/Gecko 1.9.3 Alpha 3 Released

Mozilla has released the third Alpha for Gecko 1.9.3 layout engine likely to be used in the future Firefox 3.7. This release is being made available for testing purposes only, and is intended for web application developers and the testing community. This release includes improvements to performance, JavaScript, Plug-ins and stability. See Release Notes for more information and download/installation instructions.