Nice little solution for a problem that bugged me more and more every time I acquired another hard drive. Sits quietly in the menu bar and does what it says it will. Seems to work okay on 10.5.1 and G4 PPC, not sure what's causing the grief of users below. As for unscrewing the case and removing the drive to shake a stuck CD out of the drive... um, you do that. I don't think the app is really intended as a can-eject-all solution for stuck CDs. If you just wanna unmount your drives without having to open a finder window, Ejector's your guy. Thanks dev.