CDDoor is a CD ejector. It is a useful little program that allows you to control your computer's CD tray. It resides in the Windows system tray, enabling you to open and close the tray with quick right clicks. The program's icon also indicates the presence of a loaded disk. Alternatively, you can assign virtually any hotkey to either command. CDDoor offers excellent support for computers with multiple CD-ROM drives. You'll be able to switch and open or close different trays with clicks and hotkeys.