RockMelt, free download. RockMelt download Impressive social networking browser. RockMelt is a social browser that integrates Facebook and Twitter, If you want to download Rockmelt and take it for a test drive.
RockMelt is an entirely new browser that is built on the Facebook front end along with Google’s open source Chrome (or Chromium) web browser.
The browser is said to be as quick as Chrome but it does require you to log in to Facebook first so that it can validate all your data and integrate it into the browser. For the time being, RockMelt is invitation only, so good luck with getting a invite.