The browser itself is focused on power users, which lets you make the important decisions. It is partners with Ecosia, a search engine that plants trees with its generated revenues.
Waterfox focuses on giving users choice while also helping make the world a better place. Therefore that it will run more efficiently and faster than just compiling Mozilla Firefox as a 64-Bit program. To make Waterfox stand out a bit more, it’s compiled with optimizations.
This code is taken and compiled to run specifically for 64-Bit Windows computers. Waterfox is a high performance browser based on the Mozilla Firefox source code.