Browse CAD software downloads

ChemDoodle for Linux

9.1.0 download

An application that can help you create chemical structures

ChemDoodle for Mac OS X

9.1.0 download

An application that can help you create chemical structures

CiDess

4.28 download

Free PCB Layout editor with advanced functions

Circuit Design Suite

14.3.0 download

Create circuits with this professional tool

Circuit Diagram

3.1.0 B3 download

Easily make circuit diagrams using this simple tool

Circuitscape

4.0.3 download

A free, open-source program which borrows algorithms from electronic circuit

Circuitscape for Mac OS X

4.0.5 download

A free, open-source program which borrows algorithms from electronic circuit

Circuitscape x64

4.0.5 download

A free, open-source program which borrows algorithms from electronic circuit

Circular Layout

0.3 download

Provides two circular layouts; one simple circle

Cirrus Seismic Evaluation

2.5 download

Allows you to change the parameters of the Seismic boards

CityCAD

2.8.2 download

A new computer-aided-design application for conceptual urban masterplanning

CityCAD Viewer

2.7.0 download

A tool which you can use to open and explore models created with CityCAD

CMISS

3.0.0 download

An interactive computer program for Continuum Mechanics

CoNIFER

0.2.2 Beta download

Easily calculate the number of sequencing reads

ContourTrace 2022

2.3.1.0 download

ContourTrace enables fast and easy conversion of images to DXF and SVG form

ContourTrace 2022

2.3.1.0 download

ContourTrace enables fast and easy conversion of images to DXF and SVG form

CoolProp

6.6.0 download

Designed to be an Open-Source database of refrigerant properties

CorelCAD for Mac OS X

2020 download

Provides you with every tool you need for precise drafting and design tasks

CrystalMaker

11.1.0 download

A full-featured scientific program, supporting the major database file formats

CrystalMaker for Mac OS X

11.1.0 download

A full-featured scientific program, supporting the major database file formats

CST CAD Navigator

1 download

2D/3D CAD viewer and converter for Windows (supports DWG, STEP, IGES, X_T, etc.)

CST CAD Navigator for Linux

1 download

2D/3D CAD viewer and converter for Linux (supports DWG, STEP, IGES, X_T, etc.)

CST CAD Navigator for macOS

1 download

2D/3D CAD viewer and converter for macOS (supports DWG, STEP, IGES, X_T, etc.)

Ctrax

0.5.19b download

An open-source, freely available, machine vision program

Ctrax for Linux

0.5.19b download

An open-source, freely available, machine vision program