O programa está dentro de Theming, na subcategoria Múltiplos Desktops.
Do desenvolvedor:
MultiDockX is intended to extend the usefulness of Apple's Dock software that is currently being shipped with OS X. The main problem with the Dock application is that many users will want to load it up with so many programs that the icons get so small to the point that they are hard to see and difficult to manage.
Confira mais programas, tais como WiFi Explorer, Kitematic ou EtreCheckPro, que podem ser similares a MultiDockX.