Orbitum

Orbitum is a fast browser that allows you to apply skins on your Facebook or Vkontakte page. The next most interesting and very handy feature is that with Orbitum you can chat with friends on Facebook or Vkontakte and surf the net simultaneously. It's easy! Orbitum displays lists of friends from different social networks in one place, allowing you to check and reply to messages quickly without having to go to the appropriate site.