If you have Microsoft office 2007 or greater, the just download the following Powerpoint slide show which has all audio and video embedded in the file:-
Note that the movie may not play if you do not have the appropriate media player drivers on your computer.
If you are running a Microsoft Windows computer and do not have Microsoft Office installed, you can download the Powerpoint viewer from Microsoft which should allow you to play the presentation:-
If you have an older version of Powerpoint, you can download the presentation in Powerpoint 97-2004 format. After downloading, please unzip the file, and keep the presentation, audio and video files in the same folder