TerrainSectionsPro2X 2.2 With this FREE AutoCAD add-on you can create terrain sectionsfrom geodetic points(heights) in the drawing. You can alsospecify position of pipe(cable, road, ...) or set auxiliarymarks in the section.

Visual Terrain Maker 1.1.0 Visual Terrain Maker is a 3D-Modeling program allows visually create landscapes (maps) for games or other purposes. Works in XP/NT/2k. The program can export to Direct X« file format(*.x).

Micro Machines 1.0 If you're bored of racing Formula I cars, rally cars or MotoGP bikes in their natural habitats, this could be for you. It involves racing miniatures representing particular vehicle types across a particular terrain found around the house.

RadioWORKS 2.0.20.0 RadioWORKS: A tool for calculating radio wave properties. Get frequency info, such as free-space wavelength, antenna lengths, etc. 3D coverage map. 2D line of sight graph. Calculate path loss / various models. Predict power/range requirement changes.

3D Screen Creator 0.3.5 3D Screen Creator is a tool to create 3D real time animations or screensavers. You can create your own executable or your own screensaver using only a visual interface and without any line of code.