Firefox has released a bit stable version of Firefox 4.0 which supports 64-bit architecture based computers and laptops. Till now Internet Explorer was the only browser available which was designed to supports 64-bit versions too but now, Firefox for the very first time released their 64-bit version browser.

This is a pre-alpha release which works well without any bugs, you can download a file named “Firefox-3.7a5pre.en-US.win64-x86_64” which looks quite odd as it states firefox 3.7, but don’t worry this is version 4.0 in actual.

Download Firefox 4.0 64-Bit [From Firefox FTP Servers] via TechPetals