Learn how to run the application after downloading it to your computer
Locate the Presentation folder on your computer.
When you double click the Presentation folder the following screen will open
Click the I Agree button. This will display the following screen:

Now select the s3.exe file and click the Extract button. 
This will prompt you to select a location where you wish to Extract the Zipped presentation. 
Select the location and click the Extract button.
Now go to the location where you have extracted the s3.exe file and double click to run it.