From the Select Additional Tasks page, you can select whether you would like to create a desktop icon (this is recommended) and a Quick launch icon. See the following image.
Create a desktop icon
Selecting this will create an icon on your desktop so you can easily access the program.
Create a Quick launch icon
Creating a quick launch icon will put an icon in the bottom right corner of your start bar for quick access to the program.
Make your selections and click the "Next" button and this will move you to the Ready to install page.