You could have downloaded HyperCard Updater 2.4 for Mac from our software library for free. The program lies within Design & Photo Tools, more precisely Presentation Tools.
From the developer:
HyperCard organizes information into "stacks" of cards through which users can navigate and search for the information they need. This version of HyperCard 2.4 features the ability to directly open any QuickTime-readable file or media type including QuickTime VR, MPEG, AVI, DV, JPEG, WAV, or any of the more than 50 file and media types that QuickTime 3.0 supports.
You may want to check out more software for Mac, such as Funny Status Updates for Facebook, COMSOL Update or ImageJ X Live Updater v3, which might be similar to HyperCard Updater.
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