The toolbar list in the Window >
Toolbars and Docking Windows submenu lists the available toolbars.
Select an option to display the toolbar; deselect an option to hide the
toolbar.
Window > Toolbars and Docking Windows > Customise Select this menu option to display the Customize dialog, which enables you to create and edit toolbars, menus, and keyboard shortcuts.
Window > Toolbars and Docking Windows > Project Select this menu option to display the Project panel. Deselect this menu option to hide the panel. See also The Project panel
Window > Toolbars and Docking Windows > Assistant Select this menu option to display the Assistant panel. Deselect this menu option to hide the panel. The availability of this feature is license dependent
Window > Toolbars and Docking Windows > Vector Layers Select this menu option to display the Vector Layers panel. Deselect this menu option to hide the panel. The availability of this feature is license dependent.