Flock is a social browser based on Mozilla Firefox engine. Flock 2 beta two released now, this version is based on Firefox 3 and Flock 1 beta 1 is based on Firefox 3 beta.
The new version has all the great features of Firefox 3 and the Flocks social features. If you are already using Flock [...]

Flock is a social browser built on top of Firefox, if you are a social media junkie you already know this. Now Flock has released a new version Flock 2.0 beta based on Firefox 3.