Seamonkey is an all in one internet browser powered by Mozilla Foundation with the help of many contributors, it is still in development demonstrating the capacity and the desire of the user to create the perfect browser. There many packages available covering practically every Windows, Mac and Linux Operating systems.
You are going to be out of words due the performance of the browser. It has multiple options for its configuration. Due the Mozilla powering, the browser practically uses the same Mozilla source code; base of the development of Firefox, Thunderbird, Camino, Miro and others.
Some features that we can mention of this browser are the tabbed browsing (it combine the same options found in Mozilla, Netscape, etc). It brings fresh ideas; incorporate a mail administrator, an IRC chat and composer a simple HTML editor.
It’s a reality powered by the common dream and contribution of users; many companies need to promote more projects like this, involving the users to reach a common goal.