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 Fox Dragon Design:
*** TOP 100 APP!!! *** Increase Your Signal Bars Today!!! Problems with the signal strength on your new iPhone? Is your iPhone dropping calls or showing fewer signal bars? Death grip issues? Antenna Booster can help you with all of the following: - Signal Strength - Dropped Calls - Download Speeds - Signal Bars - Quality of Calls - Signal Test - More! Locate cell tower, test signal strength, then active antenna booster! Enjoy a stronger signal now! Fox Dragon Design LLC is not responsible for the use of this application once it is in the hands of the end user. This is a gimmicky application. Results of actual signal strength will vary by user, iPhone, geographical location, carrier, and other factors. Application helps increase signal strength by hand position. Download today and see the benefits of Antenna Booster!