CAD freeware downloads

Apriori for Linux

5.73 freeware download

Organize the counters for the item sets

Electronic Cancer System Studio

1.0.0.1 freeware download

A computational model and simulation environment for cancer systems biology

wxGIS Portable

0.4.1 freeware download

Allows you to manage and to organize multiple type

A9CAD

2.2.1 freeware download

CAD design made easy

Bifido Punnett Square Calculator Pro

3.4 freeware download

Produce punnett squares for most difficult genetics crosses

Toxtree

3.1.0 freeware download

A full-featured and flexible user-friendly open source application

Toxtree Portable

3.1.0 freeware download

A full-featured and flexible user-friendly open source application

Spirograph

1.0.2.1 freeware download

Spirograph simulation that you can have fun with

Wing Geometry for Mac OS X

1.6.1 freeware download

Calculate the parameters related to airplane wing geometry

TexGen

3.11.0 freeware download

Designed for users who need to view the properties of various geometric textiles

ZWCAD Viewer

2017 freeware download

Zero cost, ZWCAD Viewer view and plot DWG file easily

Axdea 3D CAD, BIM based IBS Score

1.1.6 freeware download

Axdea 3D CAD, Free BIM-based IBS Score Software.

BimRoad

Plus freeware download

Road design software, Road BIM design

M4 PERSONAL

7.0 freeware download

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

TNTmips for Mac OS X

20240111 freeware download

Analyze complex GIS data, process and modify map images

DirectMath

3.2.3 freeware download

Help users with math and algebra calculations

Ring2D for Linux

1.06 freeware download

Nesting (Packing) Software for Disks and Rings

Br3D

1.3 freeware download

DWG, DXF, IFC, IFCZIP, STL, STEP, STP, OBJ, LAS, JT, 3DS, IGES, IGS

PyMCA for Mac OS X

5.5.5 freeware download

Set of applications implementing most of the needs of X-ray fluorescence

Maxima

5.44.0 freeware download

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

PyMCA

5.5.5 freeware download

Set of applications implementing most of the needs of X-ray fluorescence

GHydraulics

2.1.8 freeware download

GHydraulics integrates EPANET and QGIS

CityCAD Viewer

2.7.0 freeware download

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

Circuitscape x64

4.0.5 freeware download

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

OpenAPC

2.5 freeware download

Open source advanced process control