Mozilla Firefox 16 beta 1 for Windows, Mac and Linux is now available for download and testing.
What’s new in this beta version?
Firefox on Mac OS X now has preliminary VoiceOver support turned on by default
Initial web app support (Windows/Mac/Linux)
Acholi localization added
New Developer Toolbar with buttons for quick access to tools, error count for the Web Console, and a new command line for quick keyboard access
CSS3 Animations, Transitions, Transforms and Gradients unprefixed in Firefox 16
Recently opened files list in Scratchpad implemented
Debugger breakpoints do not catch on page reload
No longer supporting MD5 as a hash algorithm in digital signatures
Opus support by default
Reverse animation direction has been implemented
Per tab reporting in about:memory
User Agent strings for pre-release Firefox versions now show only major version