Orbitum

Orbitum is Chrome-based web browser that you can use to talk with your Facebook friends while you browse any other website. The browser includes the Facebook chat as a sidebar so you can use it even without staying connected to Facebook itself.

It's very easy to use, with an intuitive design that combines the famous Google browser, Chrome, with the Facebook application. In Orbitum, you can customize your chat list so you only see those online or your best friends, allowing you to find the people you want or need to talk to more easily.

With Orbitum, you can also open multiple pages in different tabs and add your favorites to your bookmarks bar. If you accidentally close the browser, it will remember the pages you had open at the time.

Another great feature is that you can send comments and suggestions directly to its developers. This way, they can continue improving the browser and add more options to meet the needs of their thousands of users worldwide.