Download software tagged by free cad design

Geometric design and strength check of gear rack with straight and helical toothing. Application supports Imperial and Metric units, is based on ANSI/AGMA and ISO/DIN standards and support many 2D and 3D CAD systems

LandARCH Standard Edition is the entry level AutoCAD add-on solution for external architecture, landscape design and irrigation. LandARCH combines tools to create and manage design details with a comprehensive range of 2D symbol libraries

GstarCAD is well-known alternative CAD software of high compatibility with AutoCAD. With 25 years of continuous improvement and lean innovation, today GstarCAD is far ahead in performance, stability and other key indicators and becomes leading CAD

GstarCAD is well-known alternative CAD software of high compatibility with AutoCAD. With 25 years of continuous improvement and lean innovation, today GstarCAD is far ahead in performance, stability and other key indicators and becomes leading CAD

Professional 3D Modeling Software (CAD) PTV Create everything from simple 3D printing objects to complex multi-part parametric assemblies with thousands of moving parts.

Professional 3D Modeling Software (CAD) PTV Create everything from simple 3D printing objects to complex multi-part parametric assemblies with thousands of moving parts.

Professional 3D Modeling Software (CAD) PTV Create everything from simple 3D printing objects to complex multi-part parametric assemblies with thousands of moving parts.

In todays competitive environment, the spotlight is on productivity and presentation. Companies need design software that ensures them that vital competitive edge

This toolbar takes you straight to free online calculators for structural, mechanical, chemical, electrical and electronic engineering. The toolbar also provides links to engineering books on Amazon and to excellent free engineering magazines