CAD freeware downloads

VariCAD Viewer

2019-2.02 freeware download

A scaled-down version of VariCAD used for viewing VariCAD files

New Version

VariCAD Viewer for Linux

2019-2.02 freeware download

A scaled-down version of VariCAD used for viewing VariCAD files

New Version

ShelXle

1.0 Rev943 freeware download

Combines an editor with syntax highlighting for the SHELXL-associated .ins

New Version

Model Air Design

1.9 freeware download

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

New Version

DWSIM

5.6 Update 3 freeware download

Open-source chemical process simulator written in VB.NET

New Version

VirtualBreadboard

6.0.7 freeware download

Developed to be a simulation & development environment

New Version

QGIS for Linux

3.4.2 freeware download

Lets you browse and create map data on your computer

New Version

QGIS for Mac

3.4.2 freeware download

Lets you browse and create map data on your computer

New Version

QGIS

3.4.2 freeware download

Lets you browse and create map data on your computer

New Version

CAD6 Viewer

2018.2.10.16 freeware download

Open, view, print, and add comments to your original CAD6 drawings

New Version

Gmsh

4.0.6 freeware download

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

New Version

Circuitscape

4.0.3 freeware download

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

New Version

CityCAD Viewer

2.7.0 freeware download

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

New Version

Drafter

3.30 freeware download

Entering particular profile node data, automatically determining certain values

New Freeware

BEAST

1.10.4 freeware download

Designed to help you with the Bayesian MCMC analysis

New Version

MZmine

2.3.6 freeware download

Designed to help you with differential analysis of mass spectrometry data

New Version

Portable Kalkules

1.11.0.27 freeware download

An universal scientific freeware calculator

New Version
5 freeware award

Kalkules

1.11.0.27 freeware download

An universal scientific freeware calculator

New Version
5 freeware award

OpalCalc Portable

1.90 freeware download

A brand new type of calculator for the PC

New Version

OpalCalc

1.90 freeware download

A brand new type of calculator for the PC

New Version

PicoScope

6.13.11 freeware download

The de facto standard in PC Oscilloscope software

New Freeware

Marvin Suite

18.26.0 freeware download

View 2D and 3D molecular graphs from source chemical files of various formats

New Version

DraftSight

2018 SP3 freeware download

A better way to create, edit and view DWG files

New Version

primesieve

7.2 freeware download

Optimized sieve of Eratosthenes implementation

New Version

Red Crab

6.37.0 freeware download

A complex scientifical calculator with a full-screen editor

New Version
5 freeware award