Pocket Earth is a highly interactive, colorful and dynamic PocketPC application that encapsulates a living three-dimensional earth in your handheld device. The main objective of this program is to provide PocketPC users with all the ease-of-use and interactivity of a commonplace shelf-top globe (and a whole lot more) within the 2D screen of their PDAs. The program features: colorful maps; dual mapping channels with several overlay modes; dynamic multi-point visual distance measurement tool; zoom to selection 10, 15, or 30 degree latitude/longitude grid lines 3D and planar views; sun spot and Earth shadow in real time; sun's azimuth and elevation at any point on earth in real time; display user-selected cities from a 12,000 city database; and snap any point on earth to nearest city. Seven texture maps of 1224x612 size come bundled with the product. Version 3.3 may include unspecified updates, enhancements, or bug fixes.