What’s new
# Improved tools for controlling your private data, including a Private Browsing Mode.
# Better performance and stability with the new TraceMonkey JavaScript engine.
# The ability to provide Location Aware Browsing using web standards for geolocation.
# Support for native JSON, and web worker threads.
# Improvements to the Gecko layout engine, including speculative parsing for faster content rendering.
# Support for new web technologies such as: HTML5 video and audio elements, downloadable fonts and other new CSS properties, JavaScript query selectors, HTML5 offline data storage for applications, and SVG transforms.
Download Mozilla Firefox 3.5 RC1
