The stable, supported, mainstream version of Firefox on Windows is a 32-bit application. Even if you use 64-bit Windows, if you use Firefox, you’re using a 32-bit browser. The exception is if you’re ...

If you're running a 64-bit version of Windows 7 or higher there's finally a version of Firefox designed to take advantage of your system. Mozilla has finally, finally introduced a 64-bit version of ...

Firefox 8 64-bit is 10-15% faster than its 32-bit brother, and with 64-bit versions of Flash and Java now available it's finally time to embrace 64-bit surfing. Share on Facebook (opens in a new ...

Consumer 64-bit processors have been around for a long time now -- AMD began selling the Athlon 64, for instance, way back in 2003. Windows XP Professional x64 Edition was released by Microsoft in ...

And just like that, Mozilla has ended nightly builds of Firefox 64-bit for Windows. The reasoning behind doing so is logical and was laid out by Engineering Manager Benjamin Smedberg. Only 5 days ...

Mozilla engineering manager Benjamin Smedberg has asked developers to stop nightly builds for Firefox versions optimized to run on 64-bit versions of Windows. A developer thread posted on the Google ...

Mozilla this week released a version of its Firefox browser that's optimized for those with 64-bit Windows systems. Firefox 64-bit for Windows works on Windows 7 and above and is available on the ...

Mozilla has (finally) made 64-bit Firefox the default for users running a 64-bit edition of Windows. The switch has taken several years its arrival should help bump up security and reduce crashes.

Mozilla has begun offering highly experimental builds of a 64-bit version of Firefox. Given that Mac OS X, Windows 7 and most versions of Linux are all available in 64-bit, it makes sense that Firefox ...