Waterfox is great if you have 64-bit windows. Lets you use more
memory. Has same kinds of firefox issues at times because it's
got the same code base, but it's really an amazing creation.
I go back and forth between waterfox and opera these days. Opera
plays videos better, Waterfox has more customizability.
Did you know the creator of Waterfox was 14 years old when he
released the first Waterfox? Doesn't surprise me as I've seen
some fantastic young programmers but I think his success and
dedication is pretty epic.