Mozilla has just released the new Firefox browser that’s compatible with Windows 7 and Vista systems. Firefox 64-bit (x64) is now available for free download at Mozilla’s FTP servers. Note that this is the alpha preview of x64 Firefox 4.0, build that can be installed on various Windows versions, including Windows 7. The fully developed Firefox browser for Vista & Windows 7 is yet to come.
The file has been named Firefox-3.7a5pre.en-US.win64-x86_64 bit don’t misunderstand the use of 3.7 in that, that does not stand for the version name but just a reference number.