The menu bar provides access to all application features.  The menu is accessible via the mouse (by clicking on a menu item) or keyboard (by typing Alt+ the letter of a top-level menu item).  Keyboard shortcuts are also predefined for many commands and can be customized by the user.

 

 

The menu bar can be repositioned (docked) anywhere around perimeter of the application and can also be undocked and moved anywhere on the screen.  The menu bar can also be customized as desired.