Menu Scroll Download File: MenuScroll.zip What is MenuScroll?  MenuScroll  is designed to simulate a windows pop-up menu  (the kind of menu that appears when you right click on your desktop), and is used for site navigation (but with a little imagination it could also be used for presentation). The applet will appear as two menus, the left menu (main) will always be visible and drive all the other (sub) menus.