On August 11, 1987, Bill Atkinson announced a new product from Apple for the Macintosh; a multimedia, easily programmed system…

On August 11, 1987, Bill Atkinson announced a new product from Apple for the Macintosh; a multimedia, easily programmed system called HyperCard. HyperCard brought into one sharp package the ability for a Macintosh to do interactive documents with calculation, sound, music and graphics. It was a popular package, and thousands of HyperCard “stacks” were created using the software.

After our addition of in-browser early Macintosh emulation earlier this year, the Internet Archive now has a lot of emulated Hypercard stacks available for perusal, and we encourage you to upload your own, easily and quickly.

(via http://blog.archive.org/2017/08/11/hypercard-on-the-archive-celebrating-30-years-of-hypercard/ )