Application is a buddy to the Dock. Popup Dock is an application designed to work as an extension of the Dock. Instead of cluttering up the dock with every item you want quick access to you can use Popup Dock for most of them and leave the dock for the few items you use all the time. Popup Dock is not a Dock hack, it is a genuine document based application. Popup Dock also includes built in support for executing AppleScripts.