CAD freeware downloads

MarvinSketch

6.3.0 freeware download

An advanced chemical editor for drawing chemical structures, queries

TNTatlas

2020 B20201021 freeware download

Designed to help you view hierarchical atlases by analyzing them

New Version

TNTmips

2020 B20201021 freeware download

Analyze complex GIS data, process and modify map images

New Version

UCL Depthmap

0.7.0 freeware download

Designed to understand social processes within the built environment

ProfiCAD

10.6.0 freeware download

Software for electrical diagrams, schematics and other technical documents

TNTatlas for Mac OS X

2020 B20201021 freeware download

Designed to help you view hierarchical atlases by analyzing them

New Version

QGIS for Linux

3.14.16 freeware download

Lets you browse and create map data on your computer

QGIS for Mac

3.14.16 freeware download

Lets you browse and create map data on your computer

Model Air Design

2.1 freeware download

Model Aircraft Design software for Windows PC.

QGIS

3.14.16 freeware download

Lets you browse and create map data on your computer

AdvancedHMI

3.99x Patch 3 freeware download

A free software used to build HMIs that display information residing in a PLC

VEGA ZZ

3.2.1.33 freeware download

A complete molecular modelling suite that includes several features

LogicCircuit

2.20.06.25 freeware download

Designing and simulating digital logic circuits

SearchGUI

3.3.21 freeware download

An efficient and flexible Java-based application

SolidFace 3D CAD PTV

24.0.0.X freeware download

Professional 3D Modeling Software (CAD) PTV

LTspice IV

XVII B Sep 8 20 freeware download

A software to help you simulate switching regulators

SprutCAM

14.0.4.165 freeware download

Designed to provide NC programming and simulation capabilities

VariCAD Viewer for Linux

2020 1.12 freeware download

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

PAST

4.03 freeware download

Allows you to process statistical data, generate graphs

QXRD

0.11.10.16 freeware download

Acquisition and analysis of X-ray data taken with 2 dimensional detectors

Qualyzer

1.2.1 freeware download

Manage the data for your qualitative inquiries with this tool

Melanie Viewer

7.0.7 freeware download

A useful application that will help researchers visualize gels

Red Crab

7.13.0 freeware download

A complex scientifical calculator with a full-screen editor

5 freeware award

MeV for Mac OS X

4.8.1 freeware download

A data analysis program to help you with your work

Gwyddion

2.56 freeware download

A modular program for SPM data visualization and analysis