CAD freeware downloads

SimThyr

4.0.0.837 freeware download

An Open-Source continuous simulation software

5 freeware award

X-Sweet Home 3D

4.4 [rev18] freeware download

A free interior design application

3D Home Design by Livecad

3.1 freeware download

Design, display, present, and realize all your building projects

Version Control for engineers

0.21 freeware download

Freeware Windows collaboration tool for engineers, scientist and designers

3D Architecture by LiveCAD

2.1 freeware download

Design, display, present, and realize all your building projects.

Thuban for Linux

1.2.2 freeware download

Thuban is an interactive geographic data viewer (GIS viewer)

Techne CAD/CAM

1.0.31.0 RC freeware download

Tightly integrates the CAM aspects when doing design and layout

TNTmips for Mac OS X

20240111 freeware download

Analyze complex GIS data, process and modify map images

Plotting GUI for Linux

0.7.14.5 freeware download

Supply an easy to use measurement data visualization and treatment framework

RADlab

1.03 freeware download

Virtual Radiation Detection Experiment Open Source Software

ThermoFlo

2.0.9 freeware download

A thermal and fluid flow analysis software package

Bifido Punnett Square Calculator Pro

3.4 freeware download

Produce punnett squares for most difficult genetics crosses

MagicPlot Student

2.9.3 freeware download

A handy tool for scientific and engineer data processing, plotting and fitting

System Sensor Voltage Drop Calculator

3.02.0040 freeware download

Quickly plan and model notification appliance circuits

Xmart Calculator

1.2 freeware download

An easy-to-use muti-functional calculator based on text expressions

DynaFit

4.04.061 Beta freeware download

Analysis of (bio)chemical kinetics and equilibria

GetNexrad

4.4.2 freeware download

New side bar web browser for more weather info

VisualCAM

1.0.5.0 freeware download

A CAD platform that allows you to create part files

M4 PERSONAL

7.0 freeware download

M4 PERSONAL - Free Professional 2D/3D CAD Software

LeoCAD

0.82 B8750 freeware download

A CAD program for creating virtual LEGO models

VarScan

2.4.6 freeware download

Variant detection in massively parallel sequencing data

Open3DALIGN

2.28 freeware download

View an analyze molecular alignment with this tool

MZmine

2.52 freeware download

Designed to help you with differential analysis of mass spectrometry data

ARINC

1.6 freeware download

Designed to offer users a generic CDS (or ARINC 661 Server)

Maxima

5.44.0 freeware download

Offers support for various symbolic operations, such as floating point numbers