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 Dream Injector:
How many times have you spent the better part of a Saturday trying to figure out where to put your outhouse? You move it over by the root cellar and that's not quite right. You drag if over yonder by the tater patch and realize that it's too far from the house. You pull it over to the house (not too close mind ya) but reckon it's too close to where you slop the pigs. Dang it, there's got to be an easier way!We'll now there is with the free 'Where Should I Put My Outhouse?" app. Just take a pic of the area you're pondering and magically drop that privy anyplace you take a shine to. Scale it, rotate it, get it just right... heck there's even a bunch of outhouse to pick from and you aint even breakin' a sweat. If the missus is off helping her sister birth some babies no problem... you can save the pic right onto the dad-burn camera roll and sent it to her using that electronic mail everyone's talking about, or post it right up there on the FacePage so your distant kin folk can take a gander. Tarnation that's one heck of good app!