(There's no video for Apple Developer Disc 1989, aka 'Excellent CD' yet. Please contribute to MR and add a video now!)
Phil & Dave's Excellent CD (prerelease) - Developer CD Volume 1- Phil And Dave's Excellent CD, Excellent CD Apr 89
This first CD-ROM, “Phil & Dave,” is designed for the technical community, and it contains over 200 megabytes of docmentation and tools which you have told us you need during the development process, as well as about 30 minutes of audio tracks for your listening pleasure. On this first volume were also 7 audio tracks, namely:
Developer-CD-Volume-1--Phil-And-Dave-s-Excellent-CD--Excellent-CD-Apr-89.toast.sit (99.4 MiB / 104.23 MB)
/ Toast image, compressed w/ Stuffit
To use the “Phil & Dave’s Excellent CD” navigation stack on the HFS partition, you need a copy of HyperCard 1.2 or later. If you already have HyperCard 1.2 installed, just double-click on the icon labeled “Phil & Dave’s Excellent CD”. “Phil & Dave” contains both an HFS partition for use on a Macintosh and a ProDOS partition for use on an Apple II under either GS/OS or ProDOS.
Emulating this? It should run fine under: Mini vMac