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 vida creativa:
Eating too fast or too slowly? Next Bite helps to remind you when to take your next bite. Features: Set a time interval between bites from 1 second to 10 minutes long Timer counts down from or up to time interval set Option to set timer to repeat when time interval completes Optional sound feedback with every second change Total elapsed interval count and time is displayed Can be used as a bite counterInstructions: Set time Interval between bites and timer repeat mode. With timer repeat set to off: Tap Start when you take a bite, continue to chew until tone sounds, then swallow. With timer repeat set to on: Tap Start. Take a bite, chew and swallow. Tone sounds when it is time to take another bite. Total elapsed interval count and time can be reset as required. Warning: The Auto-Lock setting is ignored preventing your device from going to sleep. Return to the the Home screen when done using Next Bite. Support: For support or feedback contact email@example.com. We welcome comments and ideas for improvements.