Beautiful Fraction, Geometry, and Mortgage Calculator, Personal Organizer, Advanced Unit Converter are freeware. Beautiful, realistic, fast real-time 3D World Map orbit simulation, including Sun overbrights, Earth glowing, and lens flares; Clouds are real, updated automatically from geostationary satellites; Keeps your computer's clock correct through atomic clock servers; Zoom in and out at any point of the planet, in real-time 3D; 1300+ pre-included worldwide cities to choose; Built-in, amazing locations manager to keep your cities database; Nice interface, help, and plenty of new features; Very configurable, many aspects can be changed; Day and night regions all over the world; Orbit projections to show Moon in approximated position; Shows where in the 3D World Map and the current time of any city in the database; 6 different cameras with different orbit paths, all with configurable orbit speed/distance; 3D Map requires Registration.