Terrain for Rhino 3.0
Terrain for Rhino is a terrain modeling plug-in for Rhinoceros (commonly known as Rhino). This plug-in gives Rhino the ability to create a terrain mesh from a set of unordered points. The terrain mesh is created as a Delaunay Triangulation, which is regarded as the best method to create a... Terrain for Rhino is powered by PointLib, a state of the art terrain modeling library developed by SYCODE. ... The Terrain command is scriptable so that you can add it to a script to automate your modeling tasks.
http://www.sycode.com/installers/terrain_rh30.exe - 2Mb - Download

Terrain for AutoCAD
Terrain for AutoCAD is a terrain modeling plug-in for AutoCAD. This plug-in gives AutoCAD the ability to create a terrain mesh from a set of unordered points, lines, polylines and splines. The terrain mesh is created as a Delaunay Triangulation, which is regarded as the best method to create a... Terrain for AutoCAD is powered by PointLib, a state of the art terrain modeling library developed by SYCODE. ... The Terrain command has a single parameter called Search Radius. ... The plug-in adds a new command to AutoCAD called Terrain.
http://www.sycode.com/installers/terrain_ac.exe - 2Mb - Download - Screenshot

Visual Terrain Maker
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). The program is not critical to the video adapters and drivers. ... Program combines easy, "what you see is what you get"-style visual landscape modeling and landscape creation wizard every time you launch the program. ... Main features of Visual Terrain Maker are the followings: Reliable, fast and stable. ... Visual Terrain Maker can export to Direct X file format (*.
http://www.ungsoft.com/files/vtm_v1en.zip - 292Kb - Download - Screenshot

Eagle Lander 3D
Eagle Lander 3D (EL3D) is an authentic simulation of the Apollo lunar landings.. EL3D includes accurate renditions of scenery, flight dynamics and the lunar module. EL3D has developed from a freeware first generation Apollo 11 simulator to one that will recreate every Apollo landing mission. ... EL3D is designed to realistically render the physics and dynamics of the lunar module as well as the terrain of the lunar surface. ... EL3D uses the latest in graphical 3D technology to provide high resolution renditions of the LM, it's instruments, and the lunar surface in the region of the...
http://www.eaglelander3d.com/downloads/setup212.exe - 16Mb - Download - Screenshot

Power Render
Power Render 6 3D Engine Personal Edition (http://www. powerrender. com) Power Render is a general purpose software development kit for games and 3D visualization. In addition to providing an API for developers, several tools are provided for artists for building content and previewing models in... 0, CG, HLSL, or assembly, a variety of shadow methods, texture formats, terrain and BSP rendering, full screen graphical user interface design, C++ like scripting language, collision detection, audio and input device support including force feedback from companies such as Logitech and ActLabs,...
http://www.powerrender.com/PRCore64.exe - 16Mb - Download - Screenshot

Star Wraith IV: Reviction
You have been assigned to this new special operations wing, an elite group of the best fighter pilots in known space who have been given the responsibility of flying covert assignments deep inside enemy territory. Your duties will include recon, capture, patrol, escort, and much more. ... Environments including planets, asteroids, asteroid caves, planetary terrain, nebula clouds, and more are all interactive, not merely backdrops. ... The advanced graphics engine is further enhanced with cinematic-style special effects and precise detail for captivating gameplay immersion.
http://www.starwraith.com/sw4_install.exe - 10b - Download - Screenshot