a parametric 3D CAD modeler
Virtual Satellite
Solve Alignment of Road , Rail,Tunnel
Python GUI tool for estimating plant CAPEX, OPEX, and profitability
Software for electromagnetic simulation
Cross-platform Open-source 2D CAD
Static and Dynamic Structural Analysis of 2D and 3D frames.
A canvas library for generating technical drawings
Free CAD software
Free 3D Mobile CAD
CAD 2D for Land Surveying and Civil
A designer’s program for describing parts of the building
A finite element data exchange system
Stavařská nadstavba pro AutoCAD a IntelliCAD.
Cuts 3D objects from polystyrene foam (EPS/XPS)