The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
From Chapman University:
Chapman's Parking App gives you up-to-the minute information on two of our campus parking lots. See the number of spots available in the Lastinger and Barrera parking structures.Features include:- Quick access screen to view availability in two parking structures- Ability to customize the Available Parking screen to show you the number of spots taken, or the number of spots still available- For infrequent visitors a convenient map is provided showing the location of each structure, as well the ability to retrieve directions from your current location to a specific structure-Detailed maps are provided showing the entrances to each structure as well