In Module 3-1 there is a flash based demo showing how to use the compatibility settings wizard through control panel.
The steps are really simple and you should demonstrate this directly on the vpc instead.
The reason I say that is twofold.
- one of my students actually had a problem loading the demonstration and missed out on it, which forced me to give everybody a quick run down anyway.
- you can easily answer questions using the vpc directly and show alternate paths. For example show the students that right clicking a exe file and changing the compatibility settings there will also allow you to troubleshoot that particular application.