### Biogenesis

artificial life program that simulates the processes involved in the evolution of organisms

### Cadabra

Computer algebra system for field theory problems

### Cantor

KDE Frontend to Mathematical Software

### CaRMetal

CaRMetal interactive geometry

### code-aster-gui

Graphical command editor for Code_Aster.

### CoqIDE Proof Assistant

Graphical interface for the Coq proof assistant

### Dr.Geo

Dr.Geo Math Tool

### Eficas

Graphical command editor for Code_Aster.

### Euler

An interactive mathematical program

### QFractalNow

Fractal images generator

### Fraqtive

Mandelbrot family fractal generator

### FreeMat

A free environment for rapid engineering and scientific prototyping and data processing

### wmcalc

Calculator dockapp for Window Maker

### GeoGebra

Dynamic mathematics software with interactive graphics, algebra and spreadsheet

### Geomview

An interactive 3D viewing program

### Geophar

Swiss-army knife for math teachers and enthusiasts

### Gmsh Mesh Generator

3-D finite element mesh generator

### Genius Math Tool

Genius Mathematical Tool and Calculator

### Gnumeric

Calculation, Analysis, and Visualization of Information

### JFractionLab

Calculate Fractions is fun!

### KAlgebra

Math Expression Solver and Plotter

### KAlgebra Mobile

Pocket Math Expression Solver and Plotter

### Kayali

A Computer Algebra System

### KBruch

Practice exercises with fractions

### Kig

Explore Geometric Constructions

### KmPlot

Function Plotter

### Qcas Qt4

Qt4 frontend to Giac/Xcas

### LibreOffice Math

Create and edit scientific formulas and equations by using Math.

### XaoS

Interactive fractal zoomer

### Mandelbulber

Visit 3D Fractal World

### Mathomatic

Do symbolic mathematics and quick calculations

### MathWar

A simple math game for kids

### Matita

Interactive theorem prover

### MATLAB

Scientific computing environment

### Model Builder

Graphical ODE simulator

### Netgen Mesh Generator

3-D finite element mesh generator

### GNU Octave

Interactive programming environment for numerical computations

### OpenAxiom

Open scientific computation platform

### PolyGUI

PolyBoRi GUI

### Proof General

Organise your proofs!

### ROOT

ROOT's Object Oriented Technologies

### GNU PSPP

Analyze statistical data with a free alternative to SPSS

### QtOctave

GUI for GNU Octave

### Qliss3D

demonstration tool for Lissajous physiques

### QtiPlot

Analyze and plot scientific data

### R

language and environment for statistical computing and graphics

### R Commander

Graphical interface to the R environment for statistical computing

### Regina

Software for low-dimensional topology

### RKWard

GUI for the R-project