This is a good example of how you can use Articulate Engage's labeled graphic interaction to create quick software demos. Use a fullscreen static image and then place labels over the specific parts of the screen on which you want to focus. Inside the labels, you can add text, audio, and multimedia (such as small screencasts). You can learn more about this example in this blog post, Here Are Some Time Saving Tips for Your Next Software Demo.
The source files are available via the download section.