Client 3 is a client template for Joomla 3.x.
As a client template, Client 3 provides a minimalist interface to Joomla's backend. By default, the client experience starts with a relatively blank screen, and it is your responsiblity to create and add tasks, workflows, and terminology that corresponds to the needs of your client and the site's content authors.
Tools (Client Links and Client Menu) for crafting client navigation are available from the iCue Project.