HyperCard Development Kit Software by Claris (Apple) for Macintosh, US Version

Description

I was a huge Hypercard fan. This is the complete developer set for Hypercard 2.1. This auction includes a second copy of the Hypercard reference guide, most likely from a slightly earlier or later version of Hypercard. The second copy of the reference guide will probably not be a perfect match for the software, but it should be pretty close.  The boxed set includes the reference manual that exactly matches the software.
The second copy of the reference manual is as a thank you for purchasing this software which I have protected for so many years. You may want to dispose of the second manual to avoid any potential confusion. On the other hand, it is probably a pretty close match and might be useful.
The software is on 3 1/2" floppy disks. It is meant to run on system 7 macs and later.