CAD freeware downloads

Model Air Design

2.5 freeware download

Model Aircraft Design software for Windows PC.

New Version

GelAnalyzer

23.1.1 freeware download

1D gel electrophoresis image analysis made easy

FilterPro Desktop

3.1.0.23446 freeware download

Designed to create filter models for your projects

Panoply for Mac

5.4.3 freeware download

Quickly plot images for the latitude-longitude data contained by netCDF datasets

MarvinSketch

23.16.0 freeware download

An advanced chemical editor for drawing chemical structures, queries

Gephi

0.10.1 freeware download

A tool for people that have to explore and understand graphs

Open3DGRID for Linux

2.3 freeware download

High-throughput generation of molecular interaction fields

GGCad Free Edition

2.1.0.5 freeware download

Designed as an intuitive CAD application

Portable Kalkules

1.11.0.28 freeware download

An universal scientific freeware calculator

5 freeware award

GNomEx

5.3.2 freeware download

Next generation sequencing accessible via this application

EQAlign

2.3.7 freeware download

Assist you in aligning a German Equatorial Mount

Rocket Propulsion Analysis Lite x64

1.2.0 freeware download

A multi-platform rocket engine analysis tool for rocketry professionals

Open3DGRID x64

2.3 freeware download

High-throughput generation of molecular interaction fields

Prode Valves

1.08 freeware download

Design, sizing, rating and automatic selection of control, safety, relief valves

Toxtree

3.1.0 freeware download

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

QtGrace for Mac OS X

0.2.6 freeware download

Display or plot data, analyze data and prepare it for printing

Gwyddion for Linux

2.66 freeware download

A modular program for SPM data visualization and analysis

Open3DGRID

2.3 freeware download

High-throughput generation of molecular interaction fields

Open3DQSAR

2.24 freeware download

Designed for high-throughput chemometric analysis of molecular interaction

APMonitor Modeling Language

0.7.2 freeware download

Nonlinear Programming and Optimization for MATLAB or Python

enCIFer for Mac OS X

1.4 freeware download

A crystallographic data file editor and checking tool

Open Visual Trace Route

1.7.1 freeware download

Java-based world navigation map

Maxima

5.44.0 freeware download

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

ParaView

5.0.1 freeware download

An open-source, multi-platform data analysis and visualization application

TinyCAD

3.00.04 freeware download

TinyCAD is a program to help you draw circuit diagrams