64-Bit Browser Based On Firefox:
Publisher: Waterfox Ltd (2)
Price : Free
File Size :45.8 Mb.
Waterfox is a 64-bit variant of the Firefox platform that has been built with and Intel compiler, optimized for speed and performance on Windows systems.
Waterfox does not add any additional features or bling, in fact, it automatically imports all your existing add-ons and settings, so you will feel right at home when you run it for the first time.
All your Firefox add-on will work with Waterfox, however only 64-bit plug-ins are supported, which currently includes Adobe Flash, Oracle Java and Microsoft Silverlight.