It is important to note that this is a pre-Alpha release, and not even the fully fledged Alpha development milestone. This is only alpha preview of Build of 圆4 Firefox 4.0, which can be installed on various Windows versions, including Windows 7. The first official taste of a 64-bit (圆4) flavor of Firefox 4.0 for Windows is now available for download from Mozilla’s FTP servers. And now Mozilla is gearing up its first 64-bit Firefox browser for Windows 7. Microsoft has recognize the trend and adapted products such as Windows XP, and then Windows Vista, Windows 7 and Office 2010. Even though we have 64-bit processing power there isn’t much support from developers for 64-bit applications to truly take advantage of 64-bit architecture.
