Computations Free Download


Linear Algebra

Performs computations associated with matrices, including solution of linear systems of equations (even over-determined or inconsistent systems and solution by LU factors), matrix operations (add, subtract, multiply), finds determinant, inverse, adjoint, QR or LU factors, eigenvalues and eigenvectors, establish the definiteness of a symmetric matrix, scalar multiplication, transposition, shift, create general, identity, or symmetric matrices

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Data visualization and automation software for Mac OS X. Its plotting interface makes easier to plot data by importing files, specifying intermediate computations and access display settings, all in the same interface. This commercial is archived under business math, scientific tools category.

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Artificial Neural Networks are computational paradigms which implement simplified models of their biological counterparts, biological neural networks. Biological Neural Networks are the local assemblages of neurons and their dendrite connections... NN50.DLL is licensed as demo and filed in math, artificial intelligence, a.i., data mining section.

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This development tool is a set of Business Components that can be used to provide ready functionality to an application. Business functionality that is common to a wide range of applications has been packaged into Simple and Easy-to-Use Components, Component Assemblies and Component Sub-systems.The BitSlice component set can be used for building applications in areas such as Trading, Manufacturing, Banking, Health Care and many other business domains.

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Quicken Password

Password recovery tool for Quicken (*.qdf) files. It is possible to break the transaction password instantly. To recover password Brute Force Attack, Dictionary Search and Smart Force Attack methods must be used. Quicken Password is licensed as demo and filed in security, privacy other section.

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The Calculator

This office and business application is small and handy. It supports compound expressions, bit operations, unlimited number of user variables and constants, and works with various types of notation. This shareware is archived under business calculators, converters category.

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Matrix ActiveX Component

The Matrix ActiveX Component simplifies the use of matrix operations in application development. It provides for matrix operations such as addition, subtraction, multiplication, inversion, transpose, computation of determinant, LU and Cholesky decompositions. Advanced edition additionally supports QR and Singular Value (SVD) decompositions, Eigenvalue and Eigenvector computation for symmetric and non symmetric real or complex matrices. Matrix ActiveX Component is licensed as demo and filed in activex, activex components, maths, matrix library section.

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Numerical Plotter

This source code enables you to plot the solutions to scientific and engineering problems. The Visual C++ programming environment was chosen for realization of numerical computation techniques. Education freeware Numerical Plotter is listed in graphics tools.

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Etymonix SoftReel

Software that is an MMX-optimized software-only MPEG-2 video decoder filter for Microsoft DirectShow. It enables playback of MPEG-2, Super Video CD and ATI .mp2 files in applications such as Windows Media Player with exceptional video quality. Great for developers who need to easily integrate MPEG-2 support into their DirectShow applications. Also ideal for kiosks, PowerPoint presentations or simply watching video clips. Etymonix SoftReel is licensed as shareware and filed in multimedia, video section.

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Maxima and Minima

Finds the relative maxima and minima of functions of several variables in a given interval. You control the maximum error in the computations. Intervals may be explored in search of multiple solutions. This education shareware Maxima and Minima is categorized under education mathematics.

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Math Assistant and Hypertext Notepad for Engineers and Scientists using Windows. Assists with calculating networks of formulae, dynamic simulations, equation solutions, differential, multiple equations and unknowns, with built-in script language. Useful for engineering and scientific computations, trying out algorithms, plotting results, quantitative brain-storming, and documenting problem solutions.


This office software 2004 is a new visual data mapping tool for advanced data integration projects. MAPFORCE 2004 auto-generates custom mapping code in XSLT, Java, C++ and C#, to enable programmatic XML-to-XML or DB-to-XML data transformations. All transformations are available in one Design: multiple sources and multiple targets can be mixed without limitations, and a rich and extensible function library provides support for any kind of data manipulation. MAPFORCE is licensed as demo and filed in xml, xml mapping, internet, web authoring, b2b, xml editor, ide, document management section.

Assam-Calcu: A Programmable All-Purpose Calculator

Assam-Calcu is a 12-digit multi-purpose calculator that can store and recall thousands or even millions of your old calculations - whether ordinary or scientific. It may also be easily programmed to run hundreds of calculation-steps in one go. It is designed to be equally convenient for purposes as varied as the simplest grocery arithmetic as well as the most advanced technological computations.


This software is a software program intended to assist physicists, engineers, and other experts in performing computations. This freeware is archived under education science category.


This office software is an easy-to-use visual data base with the possibility of the integration of pictures and rtf files. Data fields can be positioned by the mouse. Data base knowledge ist not necessary, the user has no long training periods.

Calculation Made Easy

This software Ver 4.1 is an electronic math flashcards program. It has drills written to teach children (even adults) Tables, Addition, Subtraction, Multiplication, and Division. This education shareware Calculation Made Easy is categorized under education mathematics.


The MatBasic is environment for programming and debugging the programs in special high level mathematical language. Education demo MatBasic is listed in education mathematics tools.

Alcyone Ephemeris

This software is an accurate and fast astronomial ephemeris calculator covering the period 3000 BC to AD 3500. It calculates heliocentric, geocentric, and topocentric positions of the Sun (Earth), Moon, and planets.


Math Asst., Calculator, and Hypertext Notepad for Scientists and Engineers using Pocket PC 2003. Assists with calculating networks of formulae, dynamic simulations, equation solutions, multiple equations and unknowns, builtin script language. Miscellaneous shareware pSogol is listed in math assistant, calculator, hypertext notepad, engineering, science, tool tools.

Mortgage Prelude

While Mortgage Prelude serves as a powerful mortgage calculator that computes such items as your monthly payment, amortization schedules, interest, etc., it is so much more than a common mortgage calculator. It uses the guidelines set forth by the Federal National Mortgage Association (a.k.a. Fannie Mae) in its computations. This is a very important concept because they are the same rules most lending institutions use.


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