Terra Viva - Digital products for education, understanding, and promotion of earth sciences, global change, and worldwide geopolitical issues
UTM Converter - Applet for converting UTM to latitude and longitude and vice versa.
WinGlobe - A simple interactive globe for the desktop that can tell you what time it is in cities around the world.
ZipMath - A software package that performs distance calculations based on zipcodes. CoversUnited States and Canada locations. Runs on a web server or local Windows platform.
