CodeFlavors floating menu
Create animated navigation menus on the left or right side of any WordPress blog.
Ετικέτα Πρόσθετου: drop down menu
AllWebMenus WordPress Menu Plugin
Requires commercial (paid) software: AllWebMenus PRO (v5.3.926+)
MenuMaker Lite
MenuMaker Lite provides and easy way to create responsive drop down, flyout, and accordion menus.