The innovative iTunes controller puts you in instant control of your listening from any application thanks to its always-accesible menu bar buttons and user-definable hot keys.
Synergy seamlessly integrates with iTunes, providing you with realtime feedback on the currently playing track even when iTunes is hidden. It can automatically locate album cover art from the Internet and download it to your computer while you listen. Under ongoing development since its initial release in 2002, Synergy boasts and impressive featureset.
Mac OS X 10.6 or later.