This application is the theme for the adw launcher. If you want to use this application to your phone, you must first install adw launcher and then apply the theme : Adw Settings -> Themes Preferences from this theme, then press the Apply theme! button.
In this free version more than 30 iPhone-style icons including 1 dock bar image are provided where as in the full version 80 icons and 8 dock background are provided.
Download the iPhone theme for Android from HERE.