Apple still has QuickTime installation files on its support website. However, do note that the support stopped in 2016. Apple is not responsible if you use it and get into any trouble. Once you ...

To view the video, choose a QuickTime or AVI file. You'll need the free QuickTime plugin to view the QuickTime files. Note: all of the clips are silent.

You will need the Shockwave Plugin as well as Quicktime 6 or newer loaded to view these Files. You will also need either speakers or headphones to hear some of the instructions.

(1) Software that "plays" audio, video or animation files in the computer ... versions was called simply "Media Player." iTunes and QuickTime Player are the default products for the Mac.