CAD freeware downloads

OpenBabelGUI

2.4.1 freeware download

Allowing anyone to convert, analyze, search or store datafrom molecular modeling

OpenDCL Studio

9.1.5.2 freeware download

A tool to help AutoLISP programmers with their work

OpenPFGW

3.7.7 B20130722 freeware download

Designed to help you perform PRP and primality tests

OpenRAVE

0.9.0 freeware download

Test and development environment for you to use

OpenRocket

14.06 freeware download

Allows you to design and simulate your rockets

OsziViewer

1.30.0.0 freeware download

A simple, easy to use application designed to acquire data from the oscilloscope

p3d

2.6.2 freeware download

A general data-reduction tool for fiber-fed integral-field spectrographs

p3d for Linux, Mac OS X

2.2.4.1 freeware download

A general data-reduction tool for fiber-fed integral-field spectrographs

Panoply for Mac

5.4.3 freeware download

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

ParaView

5.0.1 freeware download

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

PAST

4.03 freeware download

Allows you to process statistical data, generate graphs

PAST for Mac OS X

4.03 freeware download

Apply various manipulation techniques in order to extract statistical data

pCon.planner

8.9.0.100 freeware download

Create three-dimensional room and interior designs

Peptizer

1.8.4 freeware download

Automate the manual validation process with this software

PFind

2.8.3.0 freeware download

Intelligent image search program with some nice features

Picard

2.27.2 freeware download

A generic format for storing large nucleotide sequence alignments

Plotting GUI

0.7.14.12 freeware download

Supply an easy to use measurement data visualization and treatment framework

Plotting GUI for Linux

0.7.14.5 freeware download

Supply an easy to use measurement data visualization and treatment framework

PoissonMax

2.9 freeware download

Compute Poisson maximum likelihood with this program

PolyRootsRB for Linux

1.3 freeware download

Finds the roots of a polynomial to any chosen accuracy using Laguerre's Method

Portable Kalkules

1.11.0.28 freeware download

An universal scientific freeware calculator

5 freeware award

Portable MicroDicom

2024.2 freeware download

Primary processing and preservation of medical images in DICOM format

Portable MicroDicom x64

2024.2 freeware download

Primary processing and preservation of medical images in DICOM format

Portable TTCalc for Linux

0.9.3 freeware download

A mathematical calculator to help you with your work

PotterDraw

1.0.02.000 freeware download

Design pottery for 3D printing in full color using this free, easy-to-learn app.