The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Peter Nikolow:
So, you got a iPad with Retina display. Congratulations, we are all jealous of you no seriously, we are. But as you look at those pixels or, well, the lack thereof (that you can see anyhow), you are probably wondering what is the best way to showcase that amazing looking display. If so, you are in luck. This application will give you some of the most amazing Retina-ready wallpapers.