CAD freeware downloads

Model Air Design

2.4 freeware download

Model Air Design is the new, fun and easy way to create airplane models

KiCad for Mac OS X

7.0.10 freeware download

A Cross Platform and Open Source Electronics Design Automation Suite

KiCad

7.0.10 freeware download

A Cross Platform and Open Source Electronics Design Automation Suite

Euler Math Toolbox

2024-01-14 freeware download

A powerful numerical and algebraic software

Gmsh for Mac OS X

4.12.2 freeware download

An automatic 3D finite element grid generator with a build-in CAD engine

Gmsh for Linux

4.12.2 freeware download

An automatic 3D finite element grid generator with a build-in CAD engine

Gmsh

4.12.2 freeware download

An automatic 3D finite element grid generator with a build-in CAD engine

Gwyddion for Linux

2.65 freeware download

A modular program for SPM data visualization and analysis

Gwyddion

2.65 freeware download

A modular program for SPM data visualization and analysis

MarvinSketch

23.16.0 freeware download

An advanced chemical editor for drawing chemical structures, queries

UCL Depthmap

0.8.0 freeware download

Designed to understand social processes within the built environment

Mini CAD Viewer

3.6.0.0 freeware download

A compact Free AutoCAD viewer for the non-CAD user.

CoolProp

6.6.0 freeware download

Designed to be an Open-Source database of refrigerant properties

GelAnalyzer

23.1.1 freeware download

1D gel electrophoresis image analysis made easy

Gephi for Mac OS X

0.10.1 freeware download

A tool for people that have to explore and understand graphs

Gephi for Linux

0.10.1 freeware download

A tool for people that have to explore and understand graphs

Gephi

0.10.1 freeware download

A tool for people that have to explore and understand graphs

PreviSat

6.1.0.3 freeware download

A satellite tracking software for observing purposes

pCon.planner

8.9.0.100 freeware download

Create three-dimensional room and interior designs

GetNexrad

4.4.2 freeware download

New side bar web browser for more weather info

GeoMapApp

3.7.1 freeware download

An earth science exploration and visualization application

LibreCAD for Mac OS X

2.2.0.2 freeware download

A free Open Source personal CAD application

LibreCAD

2.2.0.2 freeware download

A free Open Source personal CAD application

Cytoscape for Mac OS X

3.10.0 freeware download

A visualization application for molecular interaction networks

Cytoscape for Linux

3.10.0 freeware download

A visualization application for molecular interaction networks