Mozilla said, “A beta is indeed available, but I would like to clarify that the Beta programme for Firefox 3.6 has not yet launched, this is a test build, not necessarily Firefox 3.6 Beta 1.”

The beta will be released almost at the same time that Microsoft will release its Windows 7 operating system.

The article at The Register notes that the Aero Peek tab previews can now be used.

Source: The Register