If you already own an AllWebMenus license you only need to purchase this separate
Add-in if your license was purchased with a "Sliding menus only" option selected. Otherwise, your AllWebMenus license is already enabled for drop-down menus by default.
With the Drop-Down Menu Add-in, you can create "standard" type menus that have "drop-down" submenus, otherwise known as "flyout menus", "folding menus" or "cascading menus".
Purchase the Add-in