CAD freeware downloads

LeoCAD

0.82 B8750 freeware download

A CAD program for creating virtual LEGO models

LibreCAD for Mac OS X

2.2.0.2 freeware download

A free Open Source personal CAD application

LibreEngineering

0.5.0 freeware download

Suite of instrumentation,electrical,mechanical,process engineering calculation

LiverSegm

0.5.1 Beta freeware download

View DICOM images and not only with this software

LogicCircuit

2.24.02.27 freeware download

Designing and simulating digital logic circuits

Longsoft Calc++

2.9 freeware download

Designed to help you evaluate expressions in the syntax of programming languages

LTplus AI-Tool V10

10 freeware download

LTplus AI-Tool V10 - Architectural application for IntelliCAD - Demo & Tutorial

LTplus Google SketchUP DXF

11 freeware download

LTplus Google SketchUP DXF - PlugIN - V. 11 EN

LTpowerCAD

2.7.2 freeware download

Design your power supply circuits and estimate power loss

LuaCalc

1.1 B23 freeware download

Easy-to-use LuaCalc calculator, developed in the Lua programming language

M4 PERSONAL

7.0 freeware download

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

M4 PERSONAL

7.0 freeware download

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

MagicPlot Calculator

1.1 freeware download

A free scientific formula calculator from MagicPlot graphing application

MagicPlot Calculator for Linux

1.1 freeware download

A free scientific formula calculator from MagicPlot graphing application

MagicPlot Calculator for Mac OS X

1.1 freeware download

A free scientific formula calculator from MagicPlot graphing application

MagicPlot Student

2.9.3 freeware download

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

MagicPlot Student for Linux

2.9.3 freeware download

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

MagicPlot Student for Mac OS X

2.9.3 freeware download

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

Maps coloring

1.9 freeware download

Designed to help you find a very simple pencil

Marvin Suite

20.20.0 freeware download

View 2D and 3D molecular graphs from source chemical files of various formats

MarvinSketch

23.16.0 freeware download

An advanced chemical editor for drawing chemical structures, queries

Maxima

5.44.0 freeware download

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

Maxima for Mac and Linux

5.44.0 freeware download

A system for the manipulation of symbolic and numerical expressions

MedINRIA

2.2.3 freeware download

State-of-the-art algorithms dedicated to medical image processing

MedINRIA for Linux

3.2.0 freeware download

State-of-the-art algorithms dedicated to medical image processing