CAD freeware downloads

Cain for Mac OS X

1.10 freeware download

Create chemical reactions simulations fast and easy

DirectMath x64

3.2.3 freeware download

Help users with math and algebra calculations

Home Plan Viewer

2.2.2.2 freeware download

Load, view, and print plans drawn by Home Plan Pro

MagicPlot Calculator for Mac OS X

1.1 freeware download

A free scientific formula calculator from MagicPlot graphing application

FreeDiams for Mac OS X

1.0.0 freeware download

A multi-platform application for managing medical presciptions

jAGN

1.02 freeware download

A Java-based model for artificial gene networks generation

OpenRAVE

0.9.0 freeware download

Test and development environment for you to use

SBSI Visual

1.5.0 freeware download

A handy suite of software tools specially designed for systems biology

Energy3D

8.4.5 freeware download

Enables you to design 3D green buildings and then analyze them

A9CAD

2.2.1 freeware download

CAD design made easy

Ctrax for Linux

0.5.19b freeware download

An open-source, freely available, machine vision program

HeeksCAD

0.20.0 freeware download

A free, open source CAD application to help you with your work

Energy2D for Mac OS X

2.6 freeware download

Designed to offer you an interactive simulation of heat and mass flow

VBTheory Calculator

5.1 freeware download

An easy-to-use and accessible software, allows you to perform math calculations

PsychroCalc

1.1.0 freeware download

PsychroCalc is an advanced psychrometric property calculator for HVAC

Engauge Digitizer for Mac OS X

12.0 freeware download

Open source digitizing software converts an image file showing a graph or map

5 freeware award

CiDess

4.28 freeware download

Free PCB Layout editor with advanced functions

PyPedal

2.0.3 freeware download

Manipulate your pedigrees with this application

ExPCB Helper

1.3 freeware download

Create interesting shapes and logos on a pc board design.

PyRx

0.8 freeware download

Specially designed for Computational Drug Discovery

PyCogent

1.5.3 freeware download

Analyze genome sequences with this Python tool

NetLogo

6.0.4 freeware download

Analyze simple or complex social and natural phenomena

MicroDicom x64

2024.2 freeware download

Primary processing and preservation of medical images in DICOM format

Qucs

0.0.19 freeware download

Qucs is a circuit simulator with graphical user interface

ZeGrapher for Linux

2.0.0 freeware download

Designed to be a fast an easy-to-use mathematical function plotting application