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 Ripple Motion:
Weather For Bikers is a gorgeous weather app for those who love bikes.The app uses your current location to present weather conditions in a fun and amusing way. If you're a biker, this app is for you.