Statistical analysis program and spreadsheet..

BioStat - user-friendly biology and medicine oriented statistical software.While BioStat 2009 is a “heavy-duty” biology and medicine oriented professional statistical analysis tool, the interface is so simple that even people who have no knowledge of statistics are capable of processing data, provided they know how to use PC and clear instructions are given.Promo price.

On October 22, 2009 updated, download size 30956Kb, for Windows 98, 2000, XP, Vista, 64bit, CE.

Plot and analyze graphs of equations and data.

Powerful but easy-to-use graphing, curve fitting and calculating software. Graphs Cartesian, polar and parametric functions, graphs of tables, implicit functions, inequalities and slope fields. Up to 100 graphs in one window. Calculus features: regression analysis, intersections, derivatives, tangents, normals and more. The program has printing capabilities, multi-document interface, customizable toolbars.

On March 16, 2009 updated, download size 1411Kb, for Windows 98, 2000, XP, Vista, 64bit.

Pocket PC based measuring unit convertor.

Cresotech Convert-It gives you the option to use a single tool to convert almost anything into anything. It is always at your disposal - just reach your Pocket PC, run Convert-It and change all strange and unfamiliar measuring system units into something you used to. Do not refer to thick folios; do not spent your time and money searching for answers over the web - get all what you need in one touch and split seconds from your Pocket PC!

On January 23, 2008 updated, download size 374Kb, for Windows CE, Pocket, Mobile.

Scientific intelligence testing..

IQ Power is the scientific approach to intelligence testing that excludes prior problem solving knowledge by making the method freely available to the examinee. The test focuses on the depth and breadth of complexity that the examinee can solve to, and not on the originality of the problem. Rather than simply assume that intelligence is static, we offer the opportunity to test this assumption with a method that is unique in its repeatability.

On July 6, 2008 updated, download size 1686Kb, for Windows 98, 2000, XP, Vista, 64bit.

Digitize data from charts or graphs in Excel.

Grab It! is a Microsoft Excel based utility that digitizes graphs or charts to obtain the original data. Data can be log, linear, date, or time and can have multiple data sets. Contains a measurement function to measure from point to point on a scaled picture (micrograph, map, schematic). Output is displayed real-time directly in Excel for easy re-use. Free software upgrades forever!

On January 17, 2008 updated, download size 840Kb, for Windows 98, 2000, XP, Vista, 64bit.

EJB suite for solving optimization problems..

Refined procedures for solving and performing sensitivity analysis on uni and multi dimensional, local or global optimization problems which may or may not have linear constraints. Specialized Linear programming algorithms based on the Simplex Algorithm and duality are included along with a framework for sensitivity analysis w.r.t. boundaries (duality, or direct approach), or object function coefficients.

On January 17, 2008 updated, download size 6201Kb, for Windows 2000, XP, Mac OS, Linux, Unix.

Dovada student calculator.

The Dovada student calculator is ideal for use in the school, home, office or engineering and scientific research centers, anywhere scientific calculator or graphic calculator information is continually used or required,
The Dovada student calculator has hundreds of science, astronomy, physics data and mathematical formulae built in and can be easily accessed and used in calculations. No longer do you have to search the text books for that common formula or data.

On January 16, 2008 updated, download size 3590Kb, for Windows XP.

GoldenGem is a general purpose neural network.

Goldengem is a general purpose Neural Network. It is a simple no-nonsense program, containing a sophisticated mathematical calculation, which is being successfully used by an increasing number of traders. Its StockDownloader downloads free data. Choose tickers, in capitals, separated by commas that may influence the price you wish to analyze. Load a set of related tickers from the internet. Select number of days to look ahead.

On October 26, 2008 updated, download size 1943Kb, for Windows 98, 2000, XP.

Linear programming environment..

Linear programming environment that incorporates large-scale linear programs solver and easy, intuitive graphical user interface to specify, import and solve any type of constrained optimization problems arising in various industrial, financial and educational areas. Optimization problems are stated as linear programs with UNLIMITED number of decision variables and constraints.

On July 20, 2009 updated, download size 1077Kb, for Windows 98, 2000, XP, Vista, 64bit.

Optimise resistor values in any circuit..

Resistors are normally supplied in ranges that have 6, 12, 24, 48, 96 or 192 values per decade. RVal helps you select the best values to produce a given ratio or difference, to connect in series or parallel to produce an exact value, the nearest preferred value to any given value, find the preferred value required in parallel with an existing resistance to produce a desired value or display a list of the values in any range (inc. user ranges).

On February 24, 2008 updated, download size 41Kb, for Windows 98, 2000, XP.

Java API for Interpolation & equation solving.

Java API Components offering refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable. The interpolation procedures provided include Newton polynomials, Lagrange`s formula, Burlisch-Stoer algorithm, Cubic splines (natural and free), Bicubic interpolation and procedures for find the interpolation functions coefficients.

On January 15, 2008 updated, download size 5080Kb, for Windows 98, 2000, XP, Mac OS, Linux, Unix.

Use LaTeX in Word. Seriously..

Aurora lets you use LaTeX to enter mathematics in word processors, presentation programs, and just about anywhere else. It makes sure that your formulas look good, print prettily, and play nice with the rest of the text. Aurora takes care of the little things like numbering equations and positioning them on the page, and stays out of your way the rest of the time.

On January 21, 2008 updated, download size 3246Kb, for Windows 98, 2000, XP, Vista, 64bit.

Pocket PC based measuring unit convertor.

Cresotech Convert-It gives you the option to use a single tool to convert almost anything into anything. It is always at your disposal - just reach your Pocket PC, run Convert-It and change all strange and unfamiliar measuring system units into something you used to. Do not refer to thick folios; do not spent your time and money searching for answers over the web - get all what you need in one touch and split seconds from your Pocket PC!

On January 17, 2008 updated, download size 374Kb, for Windows CE, Pocket, Mobile.

Complete voyage planning for shipping.

Complete voyage planning utility for ocean and coastal shipping and yachts,
unlimited number of waypoints, greatcircle or rhumbline. Caculates average weather enroute
as well as estimated vessels performance and optimal speed settings.
Includes hurricane tracking, calculation of CPA and TCPA of tropical storm compared to any route. Automatically generates AMVER, SISREP, AUSREP, and other reporting messages.
Plottingsheets can be printed.

On January 22, 2008 updated, download size 1183Kb, for Windows 98, 2000, XP.

Designs of shaft connections.

Geometric designs and strength checks of shaped connections of shafts with hubs (parallel side keys, Woodruff`s
keys, straight-sided splines, involute splines). Application is developed in MS Excel, is multi-language and supports
Imperial and Metric units. Is based on ISO, SAE, DIN, BS and JIS standards and support many 2D CAD systems
(AutoCAD, AutoCAD LT, IntelliCAD, Ashlar Graphite, TurboCAD).

On December 7, 2008 updated, download size 1540Kb, for Windows 98, 2000, XP, Vista.

DTREG generates decision trees.

DTREG is a powerful statistical analysis program that generates classification and regression decision trees that model data and can be used to predict values. Single-tree, TreeBoost and Decision tree Models can be created.

On January 21, 2008 updated, download size 1941Kb, for Windows 98, 2000, XP.

Easily recover passwords for OpenOffice Math..

OpenOffice Math Password Recovery will stretch its helping hand to all forgetful users of OpenOffice Math who first set a very complicated password and then find themselves being unable to recall it. Instead of scratching their head in frustration, they can use OpenOffice Math Password Recovery and restore access to the documents in just a few mouse clicks. All types of passwords are recoverable, regardless of their length and complexity.

On January 16, 2008 updated, download size 1593Kb, for Windows 98, 2000, XP.

Sales and marketing data mining tool.

Sevana Shopping Cart Analyzer is a perfect tool for the so called Market Basket Analysis. The analysis itself is one of the most common and useful ways for marketing analysis.

On January 24, 2008 updated, download size 4307Kb, for Windows 2000, XP.

Statistical Analysis made easy.

Statistical Analysis and Inference Software for Windows covering everything from Average, Mode and Variance through to Hypothesis Analysis, Time Series and Linear Regression. Includes Online Help, Tutorials, Graphs, Summaries, Import/Export, Customisable Interface, Calculator, Live Spell Check, Install/Uninstall and much more.

On May 15, 2008 updated, download size 6715Kb, for Windows 98, 2000, XP, Vista, 64bit.

Distribution calculator and grapher..

Displays graphs and related properties of more than 40 probability distributions. With StatAssist, you don`t need complex statistical tables - it saves you time by calculating moments, quantiles, and tail probabilities as you modify distribution parameters. In addition, it provides an efficient random number generator and a visual distribution gallery which make your work or study even more productive.

On January 22, 2008 updated, download size 1610Kb, for Windows 98, 2000, XP.

Interactive visualization tool.

InfoScope allows users to easily analyze, compare, query, and explore large or complex datasets . InfoScope is a highly interactive visualization tool that shows the big picture by providing an overview of the essential relationships, encourages the explorative discovery of in the overall context, and supports our way of thinking and working by taking advantage of the human perceptual abilities.

On February 22, 2008 updated, download size 19147Kb, for Windows 98, 2000, XP, Vista, 64bit.

Package for 2D CFD on local restrictions..

Package for numerical computation of compressible flows through local flow restrictions. It determines pressure losses and discharge coefficients with account for compressibility effects, for flows at high Reynolds (Re) number and for restriction shapes restricted to 2D. More accurate results are for restrictions with "geometrically" induced flow separation, i.e. where more or less sudden flow contraction/expansion occurs.

On January 22, 2008 updated, download size 587Kb, for Windows 98, 2000, XP.

Calculations of the Straight Beams.

Calculations of straight max. three times static indefinite beams with constant axis-symmetrical profiles. Simple
definition of the beam type, 40 types of cross sections, graphic illustration of the moment, stress, deflection and
bending angle. Application is developed in MS Excel, is multi-language and supports Imperial and Metric units. The
application includes also a table of materials and a table of area characteristics of W, S, C, L.

On October 3, 2008 updated, download size 1395Kb, for Windows 98, 2000, XP, Vista.

Data modeling, analysis, and visualization..

Sagata Multiple Regression software offers the power of a professional regression package with the ease and comfort of a Microsoft Excel interface.
Features include: qualitative data, interactive custom modeling, stepwise regression, cross-validation automodeling, robust regression, interactive 3D plot engine, data weighting, and more.

On January 21, 2008 updated, download size 8211Kb, for Windows 2000, XP.

Scientific mailer with an equation editor.

Scientific Letter is an original mail program that allows you to create messages with complex equations. The equation editor used in the mailer allows you to create complex letters, including equations, at just about the same speed as typing a normal letter. Recipients of letters from SciLetter who use other mailers will see the message text with equations included in it as a LaTeX notation. This mailer makes the exchange of complex ideas simple.

On January 31, 2008 updated, download size 320Kb, for Windows 2000, XP.

Statistical Analysis add-in for MS Excel.

statistiXL is a powerful data analysis add-in for Microsoft Excel. It has been written by scientists to meet the needs of anyone requiring a versatile statistics package that is quick to learn and easy to use. Tests include: ANOVA, Contingency Tables, Cluster Analysis, Correlation (Simple, Multiple, Canonical), Discriminant and Factor Analysis, Goodness of Fit, Regression, Nonparametric Tests, PCA, Uni and Multivariate t-Tests and many more.

On April 13, 2008 updated, download size 8148Kb, for Windows 98, 2000, XP, Vista, 64bit.

Create your own study quizzes-better grades!.

Create study quizzes on any topic-obtain better grades! Study more effectively. This program allows you to create your own quizzes based upon the data provided to you in your course. Once you have the data you need to study you upload the information into QuizzerX and by repeatedly going over the information you will increase your grades. Make your study time count!

On January 16, 2008 updated, download size 128Kb, for Windows 98, 2000, XP.

Excel VBA Models Source Code.

Excel VBA Models Source Code Learning Tool - Numerical Methods and Option Pricing Set Contains topics in applying different numerical searching methods to solve mathematical equations and implied volatility from option pricing models. It also includes vanilla option pricing models on future, currency (foreign exchange), stock index, and stock that pays a known dividend.

On January 31, 2008 updated, download size 224Kb, for Windows 98, 2000, XP, Vista, 64bit.

DreamCalc Scientific Calculator.

DreamCalc is a fully featured Scientific Calculator for Windows. Unlike the standard Windows calculator, DreamCalc gives you an intuitive and almost tactile experience. It`s like using a real hand-held on your PC, laptop or tablet computer! Select from Reverse Polish Notation or two styles of algebraic input, and with the optional ability to run in your Windows system tray--DreamCalc will always be there whenever you reach for a calculator.

On June 25, 2009 updated, download size 2783Kb, for Windows 2000, XP, Vista, 64bit.

Design of tension cylindrical springs.

The calculation is intended for the purposes of geometric and strength designs of helical tension cylindrical springs
made of wires and rods of circular sections, cold formed, loaded with static loading. Application is developed in MS
Excel, is multi-language and supports Imperial and Metric units. Is based on ANSI, ISO and DIN standards and
support many 2D and 3D CAD systems.

On October 23, 2008 updated, download size 1751Kb, for Windows 98, 2000, XP, Vista, 64bit.