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.
Come along with Professor Tinkermeister as he travels in his Wacky, Whiz-Bang, Weather-Watching Wonder in search of a tornado. Learn from his adventures about how you can protect yourself from the hazards of thunderstorms.