Groovy Menu is a Free responsive Mega Menu plugin that will allow you easily to add an awesome menu on your site and improve website navigation.

The Responsive Select Menu plugin automatically turns any WordPress 3 Menu into a select box / dropdown on mobile devices.

Allows different content to be displayed based on the value of an author-defined drop-down box.

The Responsive Mobile Select Menu plugin automatically turns any WordPress Menu into a select box / dropdown on mobile devices.

Accordion Categories is a Wordpress widget that allows you to display categories in the hierachical order

Category Ajax Chain Selects

Enables easy creation of drop-down menus in your WordPress theme.

The AWSOM Archive (formerly called AWSOM Drop Down Archive) is a plugin designed to add a Drop Down or other type of archive on your Index and individ …

This widget takes all the links and put them in a drop-down select instead of displaying them as links scattered all over the sidebar.

Replace the username field drop-down menu to the traditional login form