Visualization

Terraform

terraform.sourceforge.net

Open source interactive height field generation and manipulation program with realtime preview. [unix]

271 visits Aug 18, 2025 Details

TerraTools

terrasim.com

A tool set for constructing virtual worlds from standard cartographic data sources using Integrated Triangulated Irregular Network (ITIN) and intelligent feature generalization (ma…

111 visits Jul 20, 2025 Details

TFMAKE

truflite.com

A console program to retrieve USGS DEMs from online servers, get the corresponding texture from the U.S. Bureau of Census server and adapt the two data sources such that they fit t…

128 visits Apr 15, 2026 Details

TruFlite's 3D World

truflite.com

3D landscape rendering system to create animations and high resolution images of landscapes. [Win3.x/95/NT]

495 visits Oct 26, 2024 Details

Virtual Terrain Project

vterrain.org

Promotes development of tools for constructing any part of the real world in interactive, 3D digital form. CAD, GIS, visual simulation, surveying and remote sensing. (free, with co…

260 visits Apr 29, 2025 Details