SPB Mobile Shell is the most popular application developed and sold by SPB Software. A shell application allows users to customize the user interface of their phone and add features not offered by the original manufacturer, such as an enhanced address book features, phone dialing capabilities, calendar organizers and various utilities for configuring the mobile device. The application will allow users to include more precision in navigating the phone using gestures. In February 2010, the SPB Mobile Shell 5.0 for Symbian and Android operating systems ...