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.
Kid's Corner is a game for young kids that is educational. It teaches them animals, shapes, colors, numbers and the upper and lower case alphabet. The game helps teach kids new items by offering a "hint" button. This way instead of having to skip a question they don't know, they can get a clue to help them learn.