Links to Math Software

• ADMB
  ADMB or AD Model Builder is a free and open source software suite for non-linear statistical modeling.
  
  
• AIMMS
  Advanced Interactive Multidimensional Modeling System is a software system designed for modeling and solving large-scale optimization and scheduling-type problems.
  
  
• Algebrator
  This is a CAS specifically geared towards algebra education. Beside the computation results, it shows step by step the solution process and context sensitive explanations.
  
  
• AMPL
  AMPL (A Modeling Language for Mathematical Programming) is a comprehensive and powerful algebraic modeling language for linear and nonlinear optimization problems, in discrete or continuous variables.
  
  
• Archimedes Geo3D
  Archimedes Geo3D allows the user to execute geometric constructions in three dimensions. It generalizes the well-known ruler and compass constructions to spatial geometry.
  
  
• Axiom
  Axiom is a free general purpose computer algebra system. It consists of an interpreter environment, a compiler and a library, which defines a strongly typed, mathematically (mostly) correct type hierarchy.
  
  
• bergman
  Bergman is a system for computations in commutative and purely non-commutative graded algebra.
  
  
• C.a.R.
  C.a.R. (Compass and Ruler, also known as Z.u.L., which stands for the German "Zirkel und Lineal") is a dynamic geometry program simulating compass and ruler constructions on a computer that can do geometrical constructions in Euclidean and non-Euclidean geometry. The software is Java based.
  
  
• Cabri II Plus and Cabri 3D
  Cabri II Plus and Cabri 3D are Interactive geometry software (IGS) or dynamic geometry environments (DGEs) that is, computer programs which allow one to create and then manipulate geometric constructions.
  
  
• Cadabra
  Cadabra is a computer algebra system designed specifically for the solution of problems encountered in field theory. Released under the GNU General Public License, Cadabra is free software.
  
  
• Calc (Open Office)
  Calc is the spreadsheet component of the OpenOffice.org software package. Calc is capable of opening and saving spreadsheets in Microsoft Excel file format. It includes a system that automatically defines series for graphing based on the layout of the user's data.
  
  
• CaRMetal
  CaRMetal is an interactive geometry program which inherited the C.a.R. engine. It keeps an amount of functionality of C.a.R. but uses a different graphical interface which purportedly eliminates some intermediate dialogs and provides direct access to numerous effects.
  
  
• CASSIOPEIA
  Discontinued.
  
  
• Cinderella
  Cinderella is an Interactive geometry software (IGS) or dynamic geometry environment (DGEs) that is, computer programs which allow one to create and then manipulate geometric constructions.
  
  
• ClassPad Manager
  The ClassPad 300 allows input of expressions, and displays them as they appear in a textbook. Factorization of expressions, calculation of limit values of functions, and other operations can be performed while viewing the results on a large LCD screen. The ClassPad 300 comes with graphing tools for 3D graphing and drawing of geometric figures.
  
  
• CoCoA
  CoCoA (COmputations in COmmutative Algebra) is a free computer algebra system to compute with numbers and polynomials.
  
  
• DADiSP
  DADiSP (pronounced day-disp) is an interactive graphics worksheet -- a visually oriented software package for the display, management, analysis and presentation of scientific and technical data.
  
  
• DAP
  Dap is a statistics and graphics program, that performs data management, analysis, and graphical visualization tasks which are commonly required in statistical consulting practice.
  
  
• DataScene
  DataScene is a scientific graphing, animation, data analysis, and real-time data monitoring software package.
  
  
• DCAS Ether
  DCAS Ether works by selecting a class of identities based on the form of the input expression.
  
  
• Derive
  Discontinued.
  
  
• Descartes (plotting tool)
  descartes is a platform independent image, data, and function plotter, with underlying Python scripting in the background. Its source code is released under the GNU GPL licence.
  
  
• DrGeo
  Dr. Geo allows one to create geometric figure plus the interactive manipulation of such figure in respect with their geometric constraints. It is usable in teaching situation with students from primary or secondary level. It is simple and effective with some unique features as Smalltalk scripting and programming.
  
  
• EditGrid
  EditGrid is a Web 2.0 spreadsheet service.
  
  
• Eigenmath
  Eigenmath is a free Computer Algebra System for Windows, Mac OS and Nintendo DS.
  
  
• EJS
  EJS, or Easy Java Simulations, is an open-source software tool, part of the Open Source Physics project, designed for the creation of discrete computer simulations.
  
  
• Epi Info
  Epi Info is flexible, scalable, and free while enabling data collection, advanced statistical analyses, and geographic information system (GIS) mapping capability.
  
  
• EpsTk
  EpsTk is a set of graphical output functions for Octave and Matlab
  
  
• Eukleides
  Eukleides is a computer language devoted to elementary plane geometry. It aims to be a fairly comprehensive system to create geometric figures, either static or dynamic. Eukleides allows to handle basic types of data: numbers and strings, as well as geometric types of data: points, vectors, sets (of points), lines, circles and conics.
  
  
• EUKLID DynaGeo
  EUKLID DynaGeo is a program about geometry. It lets you create dynamic drawings i.e. drawings that allow to move (some) objects without losing the interdependences of the geometrical objects established during the preceeding construction.
  
  
• Euler Math Toolbox
  The Euler Mathematical Toolbox is a powerful, versatile, mature software for numerical and symbolic computations. It supports symbolic mathematics using the open algebra system Maxima.
  
  
• EViews
  EViews offers access to powerful statistical, forecasting, and modeling tools through an innovative, easy-to-use object-oriented interface.
  
  
• Fermat
  Fermat is a computer algebra system that does arithmetic of arbitrarily long integers and fractions, symbolic calculations, matrices over polynomial rings, graphics, and other numerical calculations. It is extremely fast and extremely economical of space. It is oriented toward polynomial and matrix algebra over the rationals Q and finite fields.
  
  
• Fityk
  Fityk is a curve fitting and data analysis application, predominantly used to fit analytical, bell-shaped functions to experimental data. It is positioned to fill the gap between general plotting software and programs specific for one field, eg. crystallography or XPS.
  
  
• FORM
  FORM is a symbolic manipulation system. It reads text files containing definitions of mathematical expressions as well as statements that tell it how to manipulate these expressions.
  
  
• Franklin Math
  Franklin Math is a small, lightweight computer algebra system (CAS) written in Java that supports both numeric and symbolic computations. Use it as a simple calculator or for more advanced mathematics using variables, functions, and plots.
  
  
• FreeMat
  FreeMat is a free environment for rapid engineering and scientific prototyping and data processing. It is similar to commercial systems such as MATLAB from Mathworks, and IDL from Research Systems, but is Open Source. FreeMat is available under the GPL license.
  
  
• FriCAS
  FriCAS is an advanced computer algebra system. Its capabilities range from calculus (integration and differentiation) to abstract algebra. It can plot functions and has integrated help system.
  
  
• FuncDesigner
  FuncDesigner is a computer algebra system (CAS) written in Python + NumPy as an ordinary Python module. It can be used like just a language of mathematics, possibly with recursive import of variables/formulas from other files.
  
  
• Gambol
  Gambol is a Euclidean, construction-based, drawing system with an intuitive construction GUI using unordered calling pattern prediction.
  
  
• GAP
  GAP (Groups, Algorithms and Programming) is a computer algebra system for computational discrete algebra with particular emphasis on computational group theory.
  
  
• GAUSS
  GAUSS is a matrix programming language for mathematics and statistics. Its primary purpose is the solution of numerical problems in statistics, econometrics, time-series, optimization and 2D- and 3D-visualization.
  
  
• Gcalc
  GCalc is a Java Mathematical Graphic System designed to provide a basic, easy-to-use, well-balanced set of graphing functionality for algebra, pre-calculus, calculus and beyond.
  
  
• GCLG
  GCLG (Geometry Constructions -> LaTeX Converter) is a tool for visualizing and teaching geometry, and for producing mathematical illustrations. GCLC provides easy-to-use support for many geometrical constructions, isometric transformations, conics, parametric curves, flow control, automated theorem proving, etc.
  
  
• General Algebraic Modeling System
  GAMS (General Algebraic Modeling System) is a high-level modeling system for mathematical programming and optimization. It consists of a language compiler and a stable of integrated high-performance solvers. GAMS is tailored for complex, large scale modeling applications, and allows you to build large maintainable models that can be adapted quickly to new situations.
  
  
• GeoGebra
  GeoGebra is a dynamic geometry software. Constructions can be made with points, vectors, segments, lines, polygons, conic sections, and functions. All of them can be changed dynamically afterwards. Elements can be entered and modified directly on screen, or through the Input Bar. GeoGebra has the ability to use variables for numbers, vectors and points, find derivatives and integrals of functions and has a full complement of commands like Root or Extremum. Teachers can use GeoGebra to make conjectures and prove geometric theorems.
  
  
• Geometer's Sketchpad
  The Geometer's Sketchpad is a popular commercial interactive geometry software program for exploring Euclidean geometry, algebra, calculus, and other areas of mathematics.
  
  
• Geometria
  Geometria is a software based on a two-role (teacher, student) model. The teacher creates a problem, provides it with an answer and saves the problem in a file. The student opens the file and solves the problem. The student's actions are recorded. The teacher plays back the solution and grades it. The figures are limited to convex polyhedra, which can be measured, drawn upon, transformed, cut and joined.
  
  
• Geometric Supposer
  Geometric Supposer supplies tools for all the constructions that can be done with straightedge and compass, and also contains ready made objects, such as a quadrangle that can be inscribed in a circle.
  
  
• Geometry Expressions
  Geometry Expressions is an Interactive Symbolic Geometry System. Geometry Expressions draws figures that can be defined by either Symbolic Constraints or numeric locations. Calculations can be made from these constraints and are presented numerically and also symbolically as mathematical expressions.
  
  
• Geomview
  Geomview is an interactive 3D viewing program that lets you view and manipulate three-dimensional objects: you use the mouse to rotate, translate, zoom in and out, and so on. Geomview can be used as a standalone viewer for static objects or as a display engine for other programs which produce dynamically changing geometry. Geomview can display objects described in a variety of file formats.
  
  
• Geonext
  Geonext is a dynamic mathematics software that establishes new ways of teaching and learning mathematics. It offers opportunities of visualisation that can't be realised on paper or blackboard and with traditional construction tools.
  
  
• GeoProof
  GeoProof is an interactive geometry software with proof related features. Computations are done using arbitrary precision and some theorems can be checked using an automated theorem proving.
  
  
• GEUP
  GEUP is an interactive plane geometry software for math visualization and to perform dynamic math calculations. It allows to create dynamic and general constructions/applications visually by defining math elements through the included construction tools.
  
  
• GEUP 3D
  GEUP 3D is an interactive solid geometry software for math calculation and visualization. It allows to create dynamic and general constructions/applications visually by defining math elements. GEUP 3D allows the modification of the construction visually (directly in screen) and it calculates each one of its particular cases in real time.
  
  
• GiNaC
  GiNaC is a C++ library. Its design is revolutionary in a sense that contrary to other CAS it does not try to provide extensive algebraic capabilities and a simple programming language but instead accepts a given language (C++) and extends it by a set of algebraic capabilities.
  
  
• GLE
  GLE (Graphics Layout Engine) is a graphics scripting language designed for creating publication quality figures (e.g., a chart, plot, graph, or diagram). GLE supports various chart types (including function plot, histogram, bar chart, scatter plot, contour plot, color map, and surface plot) through a simple but flexible set of graphing commands. GLE relies on LaTeX for text output and supports mathematical formulea in graphs and figures.
  
  
• GNU Octave
  GNU Octave is a high-level interpreted language, primarily intended for numerical computations. It provides capabilities for the numerical solution of linear and nonlinear problems, and for performing other numerical experiments. It also provides extensive graphics capabilities for data visualization and manipulation. Octave is normally used through its interactive command line interface, but it can also be used to write non-interactive programs. The Octave language is quite similar to Matlab so that most programs are easily portable.
  
  
• Gnumeric
  Gnumeric is a spreadsheet program that has the ability to import and export data in several file formats, including CSV, Microsoft Excel, HTML, LaTeX, Lotus 1-2-3, OpenDocument and Quattro Pro.
  
  
• Gnuplot
  Gnuplot is a portable command-line driven graphing utility. It supports many different types of output: interactive screen terminals (with mouse and hotkey input), direct output to pen plotters or modern printers, and output to many file formats (eps, fig, jpeg, LaTeX, metafont, pbm, pdf, png, postscript, svg, ...).
  
  
• Grace
  Grace (GRaphing, Advanced Computation and Exploration of data) is a free WYSIWYG 2D graph plotting tool.
  
  
• Graph
  Graph is an open source application used to draw mathematical graphs in a coordinate system. The program makes it very easy to visualize a function and paste it into another program. It is also possible to do some mathematical calculations on the functions.
  
  
• GraphPad Prism
  GraphPad Prism is a powerful combination of basic biostatistics, curve fitting and scientific graphing in one comprehensive program.
  
  
• Graphviz
  Graphviz is open source graph visualization software. Graph visualization is a way of representing structural information as diagrams of abstract graphs and networks. It has important applications in networking, bioinformatics, software engineering, database and web design, machine learning, and in visual interfaces for other technical domains.
  
  
• gretl
  gretl ( Gnu Regression, Econometrics and Time-series Library) is an open-source statistical package, mainly for econometrics. It has a graphical user interface and can be used together with X-12-ARIMA, TRAMO/SEATS, R, Octave, and Ox. It is written in C, uses GTK as widget toolkit for creating its GUI, and uses gnuplot for generating graphs. As a complement to the GUI it also has a command line interface. gretl can output models as LaTeX files.
  
  
• GUYacas
  GUYacas (Graphical User Interface to Yacas on Windows) is a graphical user interface (GUI) on Windows platforms to the Yacas computer algebra system. GUYacas is "selfcontained" in the sense that it is NOT necessary to install Yacas for GUYacas to work.
  
  
• IDPS
  IDPS (Interactive Data Plot Server) is a graphics server software, to be run by an application program and dedicated to technical and scientifical data display. An API is provided for application programs written in Fortran, C, Python.
  
  
• IGOR Pro
  IGOR Pro is a scientific data analysis software, numerical computing environment and programming language. It was originally aimed at time series analysis, but has since then evolved and covers other applications such as curve fitting and image processing.
  
  
• IMTEK Mathematica Supplement
  The IMTEK Mathematica Supplement (IMS for short) is an open source Mathematica AddOn that aims to provide a wealth of tutorials and packages for Scientific and Engineering purposes, mainly focused on finite element simulations but going far beyond.
  
  
• JACAL
  JACAL is an interactive symbolic mathematics program. JACAL can manipulate and simplify equations, scalars, vectors, and matrices of single and multiple valued algebraic expressions containing numbers, variables, radicals, and algebraic differential, and holonomic functions.
  
  
• Jasymca
  Jasymca is a Java Symbolic Calculator.
  
  
• Java Algebra System
  The Java Algebra System (JAS) is an object oriented, type safe and multi-threaded approach to computer algebra. JAS provides a software library using generic types for algebraic computations. The library can be used as any other Java software package or it can be used interactively or interpreted through an jython (Java Python) front end. The focus of JAS is at the moment on commutative and solvable polynomials, Groebner bases and applications.
  
  
• JFreeChart
  JFreeChart is a free 100% Java chart library that makes it easy for developers to display professional quality charts in their applications.
  
  
• jHepWork
  jHepWork is a full-featured multiplatform data-analysis framework for scientists, engineers and students. jHepWork incorporates many open-source math software packages into a coherent interface using the concept of Java scripting, rather than only-GUI or macro-based concept.
  
  
• KANT (mathematics)
  KANT is a computer algebra system for mathematicians interested in algebraic number theory, performing sophisticated computations in algebraic number fields, in global function fields, and in local fields. KASH is the associated command line interface.
  
  
• KDE
  The KDE Community is an international technology team dedicated to creating a free and user-friendly computing experience, offering an advanced graphical desktop, a wide variety of applications for communication, work, education and entertainment and a platform to easily build new applications upon.
  
  
• LiveMath (formerly Theorist)
  LiveMath uses a worksheet-based approach, similar to products like Mathematica or MathCAD. The user enters equations into the worksheet and then uses the built-in functions to help solve them, or reduce them numerically.
  
  
• Macaulay computer algebra system
  Macaulay is a computer algebra system for doing polynomial computations, particularly Gröbner basis calculations. Macaulay is designed for solving problems in commutative algebra and algebraic geometry.
  
  
• Macaulay2
  Macaulay2 is a free computer algebra system developed by Daniel Grayson (UIUC) and Michael Stillman (Cornell) for computation in commutative algebra and algebraic geometry. Macaulay2 uses its own high level programming language, intended to closely match the syntax used by mathematicians in the field.
  
  
• Macsyma
  Discontinued.
  
  
• MagicPlot
  MagicPlot is platform-independent tool for scientific and engineer data processing, plotting and non-linear and multi-peak fitting. MagicPlot is capable of producing fully customizable scientific 2D graphs for publications. EPS, PDF, EMF vector formats are supported for export as well as high-resolution raster images in PNG. MagicPlot is Java-based platform-independent software.
  
  
• Magma
  Magma is a software package designed for computations in algebra, number theory, algebraic geometry and algebraic combinatorics. It provides a mathematically environment for defining and working with structures such as groups, rings, fields, modules, algebras, schemes, curves, graphs, designs, codes and many others.
  
  
• Maple
  Maple is a computer algebra system where users can enter mathematics in traditional mathematical notation. Custom user interfaces can also be created. There is extensive support for numeric computations, to arbitrary precision, as well as symbolic computation and visualization.
  
  
• MAS
  MAS (Modula-2 Algebra System) is an experimental computer algebra system which combines imperative programming facilities with algebraic specification capabilities for design and study of algebraic algorithms. It contains a large library of implemented Groebner basis algorithms.
  
  
• Mathcad
  Mathcad is computer software primarily intended for the verification, validation, documentation and re-use of engineering calculations. Mathcad includes some of the capabilities of a computer algebra system but remains oriented towards ease of use and numerical engineering applications.
  
  
• Mathemagix
  Mathemagix is a free computer algebra system. It consists of a general purpose interpreter, which can be used for non-mathematical tasks as well, and several mathematical libraries. The program uses GNU TeXmacs as its primary interface but also provides the user with an ASCII shell mode and a programmer interface.
  
  
• Mathematica
  Mathematica is a computational software program used in scientific, engineering, and mathematical fields and other areas of technical computing.
  
  
• Mathomatic
  Mathomatic is a free, portable, general-purpose computer algebra system that can symbolically solve, simplify, combine, and compare algebraic equations, perform complex number and polynomial arithmetic, etc.
  
  
• MathPiper
  MathPiper is a new mathematics-oriented programming language which is simple enough to be learned as a first programming language and yet powerful enough to be useful in any science, mathematics, or engineering related career. MathPiper is also a Computer Algebra System.
  
  
• MathXpert
  MathXpert is a computer program designed to help students learn algebra, trigonometry, and one-variable calculus. Its scope extends from elementary algebraic manipulations to the most complicated limits and integrals usually considered in University classes. It is capable of generating complete, step-by-step solutions to mathematical problems, but normally this capability is used to assist the student in developing his or her own step-by-step solution.
  
  
• Matlab
  MATLAB (matrix laboratory) is a numerical computing environment and fourth-generation programming language. MATLAB allows matrix manipulations, plotting of functions and data, implementation of algorithms, creation of user interfaces, and interfacing with programs written in other languages, including C, C++, Java, and Fortran.
  
  
• Maxima
  Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, polynomials, and sets, lists, vectors, matrices, and tensors. Maxima yields high precision numeric results by using exact fractions, arbitrary precision integers, and variable precision floating point numbers. Maxima can plot functions and data in two and three dimensions.
  
  
• meditor
  jscl-meditor (java symbolic computing library and mathematical editor) is a java symbolic computing library with a mathematical editor front-end.
  
  
• Microsoft Excel
  Microsoft Excel is a spreadsheet application. It features calculation, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications.
  
  
• MTAC
  MTAC is a calculator that does more than a normal calculator. Not only will MTAC do the normal arithmetic operations as well as scientific operations, it will calculate derivatives and integrals symbolically.
  
  
• MuMATH
  Discontinued.
  
  
• MuPAD
  Discontinued.
  
  
• NCAlgebra and NCGB
  NCGB Computes Non Commutative Groebner Bases and has extensive sorting and display features as well as algorithms for automatically discarding redundant polynomials.
  
  
• NonEuclid
  NonEuclid is Interactive Java Software for Creating Ruler and Compass Constructions in both the Poincaré Disk and the Upper Half-Plane Models of Hyperbolic Geometry.
  
  
• NuCalc
  NuCalc, also known as Graphing Calculator, performs many graphing calculator functions. It can graph inequalities and vector fields, as well as functions in two, three, or four dimensions. It supports several different coordinate systems, and can solve equations.
  
  
• Numbers (iWork)
  Numbers is a spreadsheet application developed as part of the iWork productivity suite alongside Keynote and Pages. It can open Microsoft Excel files and save Numbers spreadsheets as Excel files.
  
  
• OpenAxiom
  OpenAxiom is an open source platform for symbolic, algebraic, and numerical computations. It offers an interactive environment, an expressive programming language, a compiler, a large set of mathematical libraries of interest to researchers and practitioners of computational sciences.
  
  
• OpenEuclide
  OpenEuclide is a 2D geometry software: figures are defined dynamically by describing formal geometrical constraints.
  
  
• OpenPlaG
  OpenPlaG (Plot a Graph) is a PHP based function graph plotter for the use on websites.
  
  
• Origin
  Origin is a scientific graphing and data analysis software package that supports various 2D/3D graph types. Data analyses in Origin include statistics, signal processing, curve fitting and peak analysis.
  
  
• Paraview
  ParaView is an open-source, multi-platform data analysis and visualization application. ParaView users can quickly build visualizations to analyze their data using qualitative and quantitative techniques. The data exploration can be done interactively in 3D or programmatically using ParaView's batch processing capabilities.
  
  
• PARI/GP
  The PARI/GP system is a package that is capable of doing formal computations on recursive types at high speed; it is primarily aimed at number theorists. Its three main strengths are its speed, the possibility of directly using data types that are familiar to mathematicians, and its extensive algebraic number theory module.
  
  
• PDL
  PDL (Perl Data Language) is a vectorized array programming language: the expression syntax is a variation on standard mathematical vector notation, so that the user can combine and operate on large arrays with simple expressions.
  
  
• ploticus
  ploticus is a free, GPL, non-interactive software package for producing plots, charts, and graphics from data. ploticus is good for automated or just-in-time graph generation, handles date and time data nicely, and has basic statistical capabilities. It allows significant user control over colors, styles, options and details.
  
  
• PLplot
  PLplot is a cross-platform software package for creating scientific plots. It is organized as a core C library, language bindings for that library, and device drivers which control how the plots are presented in non-interactive and interactive plotting contexts.
  
  
• PSPP
  PSPP is a program for statistical analysis of sampled data. It is a Free replacement for the proprietary program SPSS, and appears very similar to it with a few exceptions.
  
  
• QtiPlot
  QtiPlot is a computer program to analyze and visualize scientific data. It can be used to present 2D and 3D data and has various data analysis functions like curve fitting.
  
  
• R
  R is a language and environment for statistical computing and graphics. It provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time-series analysis, classification, clustering, ...) and graphical techniques, and is highly extensible.
  
  
• Reduce
  REDUCE is a system for doing scalar, vector and matrix algebra by computer, which also supports arbitrary precision numerical approximation. It can be used interactively for simple calculations but also provides a full programming language, with a syntax similar to other modern programming languages.
  
  
• RLPlot
  RLPlot is is a plotting program to create high quality graphs from data. Based on values stored in a spreadsheet several menus help you to create graphs of your choice. The Graphs are displayed as you get them (wysiwyg).
  
  
• ROOT
  ROOT is an object-oriented program and library. It was originally designed for particle physics data analysis and contains several features specific to this field, but it is also used in other applications such as astronomy and data mining.
  
  
• RunGEM
  RunGEM is an interface which provides an environment specially tailored for carrying out simulations with a model. RunGEM makes it very easy to carry out Systematic Sensitivity Analysis (SSA) with any model implemented with GEMPACK.
  
  
• Sage
  Sage (or sagemath) is a mathematical software with features covering many aspects of mathematics, including algebra, combinatorics, numerical mathematics, and calculus.
  
  
• SciDAVis
  SciDAVis is a free interactive application aimed at data analysis and publication-quality plotting. It combines a shallow learning curve and an intuitive, easy-to-use graphical user interface with powerful features such as scriptability and extensibility.
  
  
• SciGraphica
  SciGraphica is a scientific application for data analysis and technical graphics.
  
  
• Scilab
  Scilab is a cross-platform numerical computational package and a high-level, numerically oriented programming language. It can be used for signal processing, statistical analysis, image enhancement, fluid dynamics simulations, numerical optimization, and modeling and simulation of explicit and implicit dynamical systems. MATLAB code, which is similar in syntax, can be converted to Scilab.
  
  
• SigmaPlot
  SigmaPlot is a scientific graphing and data analysis software package that allows the creation of graphs. The software can read multiple formats (such as Microsoft Excel spreadsheets), and can also perform mathematical transforms and statistical analyses.
  
  
• SimplexNumerica
  SimplexNumerica is a scientific graphing and data analysis software package. It has a special render engine for 2D/3D chart and graph types. Data analyses in SimplexNumerica include Regression, Interpolation, Approximation and FFT.
  
  
• SINGULAR
  Singular is a computer algebra system for polynomial computations, with special emphasis on commutative and non-commutative algebra, algebraic geometry, and singularity theory.
  
  
• S-Lang
  S-Lang is a multi-platform programmer's library designed to allow a developer to create robust multi-platform software. It provides facilities required by interactive applications such as display/screen management, keyboard input, keymaps, and so on. The most exciting feature of the library is the slang interpreter that may be easily embedded into a program to make it extensible.
  
  
• SMath Studio
  SMath Studio - is a math program with 'paper'-like interface and numerous computing features. It has an ability to work with systems, matrices, vectors, complex numbers, infinities and fractions.
  
  
• SOCR
  SOCR (Statistics Online Computational Resource) is a suite of online tools and interactive aids for hands-on learning and teaching concepts in statistical analysis and probability theory.
  
  
• SpaceTime
  SpaceTime is a cross-platform mathematics software developed for computers and mobile devices, with real-time graphing and MobileCAS for computer algebra and calculus.
  
  
• SPSS
  SPSS (Statistical Package for the Social Sciences) is a computer program used for statistical analysis.
  
  
• Stata
  Stata is a general-purpose statistical software package including: data management, statistical analysis, graphics, simulations and custom programming.
  
  
• Statgraphics
  Statgraphics is a statistics package that performs and explains basic and advanced statistical functions.
  
  
• Statgraphics Online
  Statgraphics Online is a statistical package that runs within a web browser. Users can enter data directly into the data editor or import data from text files, Excel files, or other formats. The calculations are performed remotely on a web server and the results returned to the user's browser as HTML with embedded graphics images.
  
  
• Statistical Lab
  The computer program Statistical Lab is an explorative and interactive toolbox for statistical analysis and visualization of data. It supports educational applications of statistics in business sciences, economics, social sciences and humanities.
  
  
• Symbolic Math Toolbox
  Symbolic Math Toolbox provides tools for solving and manipulating symbolic math expressions and performing variable-precision arithmetic. The toolbox contains hundreds of MATLAB symbolic functions and also includes the MuPAD language, which is optimized for handling and operating on symbolic math expressions.
  
  
• SymbolicC++
  SymbolicC++ is a general purpose computer algebra system embedded in the programming language C++. SymbolicC++ is used by including a C++ header file or by linking against a library.
  
  
• Symja
  Symja is a pure Java library for symbolic mathematics.
  
  
• SymPy
  SymPy is a Python library for symbolic mathematics. The stated goals of the library are to become a full-featured computer algebra system (CAS) and well as to keep a simple code base to promote extensibility and comprehensibility. SymPy is written in Python, and it has bindings for optional plotting support.
  
  
• Sysquake
  Sysquake is a numerical computing environment based on a programming language mostly compatible with MATLAB. It offers facilities for interactive graphics which give insights into the problems being analyzed.
  
  
• Systat
  SYSTAT is a statistics and statistical graphics software package
  
  
• TI Calculators and TI-Nspire CAS
  TI-NSPIRE CAS technology makes it possible to recognize, simplify and calculate mathematical expressions, preserving the symbols including variables and terms. The ability to enter and view equations and expressions on screen as they appear in textbooks may be especially useful for step-by-step, arithmetic, algebraic and calculus calculations.
  
  
• TRIP
  TRIP is a general computer algebra system dedicated to celestial mechanics. TRIP includes a numerical kernel.
  
  
• Veusz
  Veusz is a GUI scientific plotting and graphing package. It is designed to produce publication-ready Postscript or PDF output. SVG, EMF and bitmap export formats are also supported. Data can be read from text, CSV or FITS files, and data can be manipulated or examined from within the application.
  
  
• Wingeom
  Wingeom is for high-precision geometric constructions in both two and three dimensions. Drawings can be highlighted and animated in a variety of ways.
  
  
• WIRIS
  WIRIS is an online computer algebra system and interactive geometry software.
  
  
• wxMaxima
  wxMaxima is a document based interface for the computer algebra system Maxima. wxMaxima provides menus and dialogs for many common maxima commands, autocompletion, inline plots and simple animations.
  
  
• Xcas
  Xcas is an interface to perform computer algebra, function graphs, interactive geometry (2-d and 3-d), spreadsheet and statistics, programmation.
  
  
• Yacas
  YACAS (Yet Another Computer Algebra System) is a Computer Algebra System that uses its own programming language designed for symbolic as well as arbitrary-precision numerical computations. The system has a library of scripts that implement many of the symbolic algebra operations; new algorithms can be easily added to the library.
  
  
• Zoho Office Suite
  The Zoho Office Suite is a Web-based online office suite containing word processing, spreadsheets, presentations, databases, note-taking, wikis, customer relationship management (CRM), project management, invoicing and other applications.