Browse CAD software downloads

CueMol

2.2.3.421 download

Designed for the macromolecular structure visualization

New Version

Red Crab

6.18.0 download

A complex scientifical calculator with a full-screen editor

New Version
5 award

CADbro

2017SP2 download

CADbro is a budget-friendly 3D CAD viewer with multi-CAD format support.

New Version

Gmsh

3.0.4 download

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

New Version

Ctrax for Linux

0.5.18 download

An open-source, freely available, machine vision program

New Version

Ctrax

0.5.18 download

An open-source, freely available, machine vision program

New Version

Cheewoo Pipe Simulator

2.1.1005.1007 download

Simulating and displaying CNC cutting path movement for checking

New Software

Cheewoo Split Print

2.0.1005.1006 download

Split printing program for DXF / DWG CAD file

Cheewoo Part Simulator

2.0.1006.1021 download

Simulating and displaying CNC cutting path movement for checking it

MITCalc Worm Gear Calculation

1.18 download

Geometric design and strength check of worm gear

MITCalc Internal Spur Gear Calculation

1.21 download

Geometric design and strength check of internal spur gear (straight and helical)

MITCalc V-Belts Calculation

1.22 download

Geometric design and strength check of V-belt transmission

DirectMath

3.2.1 download

Help users with math and algebra calculations

MZmine

2.28 download

Designed to help you with differential analysis of mass spectrometry data

Rocket Propulsion Analysis Lite

1.2.9 download

A multi-platform rocket engine analysis tool for rocketry professionals

MITCalc Tension Springs

1.22 download

Geometric and strength designs of helical tension cylindrical springs

MITCalc Roller Chains Calculation

1.21 download

Design and strength check of roller chain transmission

SCARM

1.0.0 download

Freeware CAD program for simplified design of scaled railway model layouts.

5 award

MITCalc Bevel Gear Calculation

1.20 download

Geometric design and strength check of bevel gear (straight, helical and curved)

MITCalc Rolling Bearings Calculation II

1.20 download

Selection, calculation and check of rolling bearings (inch)

GoNest 1D

2014 download

Designed to solve the so-called 1D Nesting problem

MITCalc Compression Springs

1.22 download

Geometric and strength designs of helical compression cylindrical springs

MITCalc Slender strut buckling

1.20 download

Calculation of the slender strut (column) buckling

ZWCAD 2017

SP3.2 download

The ZWCAD 2017 has improved the speed of opening drawings,compatibility and stab

MITCalc Timing Belts Calculation

1.21 download

Geometric design and strength check of timing belt transmission