blackbird - the CD I have was specifically for the PowerCD by Apple. I'm not sure how useful it'd be without the drive. Heck, I'm not sure how useful it is *with* the drive.

AF - I didn't have the PowerCD when it was new, so I'm not sure if this is the only CD that came with it, or just one of many. It was just the one that I got with the used one I bought years ago. It's titled "Introducing PowerCD", dated 1993. It's a good looking CD - I'll try and post a picture soon. I don't have an older Mac with a CD drive, so I have no idea what's on it.