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 ya gonna keep 'em down on the farm after they've seen paree? You're not, but you don't have to leave the farm behind when you've got the free Farm Sounds app. That's right you can put a full farms worth of barnyard sounds right in your pocket... and it's free.Give Farm Sounds and download and enjoy all the farm sounds you can handle (if twelve sounds is in fact, all you can handle).All your farm favorites are here:DogDuckPigLambGoatChickenRoosterCowCatHorseTurkeyDonkeyJust give the barn doors a click and out pops a cute animal with a cheery greeting.Great for kids and grown ups alike, everybody's welcome.