An audio CD player and manager with a simple and unobtrusive user interface. Sidi offers a rich set of features including the ability to retrieve information about the CD you are playing from the Microsoft CD Player database, and from the Internet (CDDB). This way, you don't need to grab the CD box each time to figure out what you are playing or want to play. You can also use Sidi to upload new or updated CDinformation to the Internet for others to use. Sidi sports a full-featured menu and a handy auto-hide control panel that works like the system volume control.