Yes, Charles uses a multi window setup.
- Left click your username in top right. Middle click inbox to create a new browser window for chat and messages. Size it small and move it to lower left of your screen.
- Left click community then teams. Middle click Burlington NC USA ... Size it small and put the list of club members in view. Put it in upper left of your screen.
- Make the main window (for games ...) cover the entire height and most of the width.
- Charles' looks like this: