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 G.P. Imports:
An amazing innovative App with the following features: High quality HD country zoom touch maps. "Control Pad" to move map around screen Unlike similar app we support "All device orientations" Flags. Zoom in/out features Anthems Most recent CIA's World Fact book database for each country. Facts: Introduction, Language and Religion, Population, Age Structure, Ethnic groups and National Anthem And much more... If needed application will be updated overtime new data comes in.Enjoy now for a low price for a limited time.If you need assistance please contact us firstname.lastname@example.orgWe will be adding additional apps soon!Enjoy!