Corktop, the software brains behind RedPost, is like the iTunes® of the digital signage world. At it's most basic, Corktop allows anyone with a web browser to create posters, organize them into playlists, and deliver their playlists to signs. It's like managing a bunch of bulletin boards through your web browser.

Visit the Corktop product page for more specifics.
"iTunes" is a registered trademark of Apple, Inc.