CAD freeware downloads

SCIRun

4.7 freeware download

Designed to offer users a Problem Solving Environment

SCIRun x64

4.7 freeware download

Designed to offer users a Problem Solving Environment

SDMetrics

2.5 freeware download

Analyzes the structural properties of your UML models

SearchGUI for Mac and Linux

4.3.9 freeware download

An efficient and flexible Java-based application

SeiSee

2.22.6 freeware download

Analyze the data about earthquakes stored in SEG-Y files

Seq Monk

0.24.1 freeware download

A tool to visualise and analyse high throughput mapped sequence data

SeqView

1.3 freeware download

Designed to help you view and analyze sequence files with just a few click

Seqwog

2.0 freeware download

Find frequent sequences without gaps in their occurrences

Seqwog x64

2.0 freeware download

Find frequent sequences without gaps in their occurrences

ShareCAD

2.0 freeware download

Free online service to view DWG, DXF, IGS, STP, STL, SVG, CGM and other formats.

SiBELia

3.0.6 freeware download

Assists biologists in analysing the genomic variations

SiBELia for Linux

3.0.6 freeware download

Assists biologists in analysing the genomic variations

SiBELia x64

3.0.6 freeware download

Assists biologists in analysing the genomic variations

sigTOOL

0.95 freeware download

Provide users with a programming and analysis environment

SimThyr

4.0.0.837 freeware download

An Open-Source continuous simulation software

5 freeware award

SimThyr for Mac OS X

4.0.0.837 freeware download

An Open-Source continuous simulation software

5 freeware award

SketchEl

1.60 freeware download

can be used with various cheminformatics applications

SolidFace 3D CAD PTV

24.0.0.X freeware download

Professional 3D Modeling Software (CAD) PTV

SolveDiffEq

3.6.0.0 freeware download

Numerically solve differential equations.

SolveDiffEq for Linux

3.6.0.0 freeware download

Numerically solve differential equations.

SolveDiffEq for Mac

3.6.0.0 freeware download

Numerically solve differential equations.

Sonnet Lite

18.53 freeware download

A free feature-limited version of Sonnet's professional Sonnet Suites

SoundStepper

5.4.1.304 freeware download

A telescope controller to help you with your work

SpeakerBox Filter Designer

3.0 freeware download

Active and Pasive filter calculator

Spirograph

1.0.2.1 freeware download

Spirograph simulation that you can have fun with