Waterfox Portable is essentially Mozilla Firefox's code compiled as a 64-bit application for Windows.
This portable version includes support for all of Firefox's features including plug-ins, extensions and everything else you expect Firefox to do. Visually, the only different layout feature you might notice is the blue logo.
As a portable application, installation of Waterfox Portable is not required meaning it can be executed from most locations including USB thumb drives, memory sticks and other forms of portable mass storage media.
Waterfox follows the release schedule of the main Firefox releases a few days behind, but having that extra bit of speed on a 64-bit system is worth the short delay.
Overall, we highly recommend using Waterfox Portable as an alternative to Firefox if you have a 64-bit system and you're a fan of Firefox.Waterfox Portable features and highlights:
Waterfox Portable is licensed as Freeware for Windows (32-bit and 64-bit) operating system / platform from internet browsers without restrictions. Waterfox Portable 49.0.2 is available to all software users as a free download (Freeware).
Compatibility with this Internet browser software may vary, but will generally run fine under Microsoft Windows 10, 8, 8.1, 7, Vista and XP on either a 32-bit or 64-bit setup. A separate x64 version may be available from Waterfox.
We have tested Waterfox Portable 49.0.2 against malware with several different programs. We certify that this program is clean of viruses, malware and trojans. [Read more]