XFLR5 is an analysis tool for airfoils, wings and planes
An interactive viewer for three-dimensional chemical structures.
a parametric 3D CAD modeler
Virtual Screening software for Computational Drug Discovery
Open source cross-platform Java Visual Traceroute
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
3D Engine c++
A modern, cross-platform Quake game engine based on FitzQuake.
Open and edit the archive files used in over 4200 games.
2D & 3D TeX-Aware Vector Graphics Language
3D fractal rendering software
Odamex is a free, cross-platform, modern client-server Doom engine
Simple and easy 3D engine for LÖVE
Open source solution for the Property & Facility Management
A project that has moved to GitHub
A Cross Platform and Open Source Electronics Design Automation Suite
Kokua is a V3 based open source metaverse viewer project.
A cross-platform port of Hexen II game.