Top Math and Scientific Tools Downloads

DreamCalc Graphing Calculator 4.2.0

Sun, 20 Jul 2008 16:00:00 GMT

DreamCalc is a virtual Scientific Graphing Calculator. Get the intuitive feel of using a real hand-held calculator on your PC or laptop!

Free Download Full Version 10% off!

3D Grapher 1.21

Sun, 20 Jul 2008 16:00:00 GMT

Powerful yet easy-to-use graph plotting and data visualization software. You can plot and animate 2D and 3D equation and table-based graphs. The unlimited number of graphs can be plotted in one coordinate system using different colors and lighting.

Free Download Full Version 20% off!

StatPlus 2007 4.9.5.0

Sun, 20 Jul 2008 16:00:00 GMT

StatPlus 2007 is a powerful and flexible software solution that processes data to perform statistical analysis.

Free Download Full Version

Regression Analysis and Forecasting 1.0

Sun, 20 Jul 2008 16:00:00 GMT

The Multiple Regression Analysis and Forecasting template provides a solid basis for identifying value drivers and forecasting business plan data. Advanced statistical tests performed include significance, auto correlation, and multi colinearity.

Free Download Full Version 10% off!

DreamCalc Scientific Calculator 4.2.0

Sun, 20 Jul 2008 16:00:00 GMT

DreamCalc Professional is a virtual Scientific Calculator. Get the intuitive feel of using a real hand-held calculator on your PC or laptop!

Free Download Full Version 10% off!

ESBStats - Statistical Analysis Software 2.2.0

Sun, 20 Jul 2008 16:00:00 GMT

Statistical Analysis and Inference Software for Windows with Average, Mode and Variance through to Hypothesis Analysis, Time Series and Linear Regression. Includes Online Help, Tutorials, Graphs, Summaries, Import/Export and much more.

Free Download Full Version 15% off!

CalcSupreme 1.32

Sun, 20 Jul 2008 16:00:00 GMT

RPN calculator emulation and much more, it includes wide-ranging basic, finance, math/science and logic operations, accessible via 4 different screens. Program uses multiple PC hardware/software resources and can expand indefinitely via add-on DLLs.

Free Download Full Version 10% off!

MITCalc - Technical Formulas 1.15

Sun, 20 Jul 2008 16:00:00 GMT

Solutions to dozens of basic formulas from physics, technology and mechanical engineering. Help, pictures as well
as many selection tables with values of various coefficients and material properties are available for the formulas.
Units convertor.

Free Download Full Version

FindGraph 1.91

Sun, 20 Jul 2008 16:00:00 GMT

FindGraph is comprehensive, feature-rich graph editor, as well as a curve-fitting and digitizing tool for engineers, scientists and business. Discover the model that best describes your data.

Free Download Full Version 20% off!

MITCalc - Multi pulley calculation 1.14

Sun, 20 Jul 2008 16:00:00 GMT

The calculation is developed for geometrical designs of belt and chain transmissions with more sprocket wheels.
Application is developed in MS Excel, is multi-language, supports Imperial and Metric units and support many 2D
CAD systems.

Free Download Full Version

AcaStat 6.0.2

Sun, 20 Jul 2008 16:00:00 GMT

Statistical software for students and researchers. Designed as a cost effective and easy to use tool for basic data exploration. Conduct statistical analyses and prepare descriptive summary reports.

Free Download Full Version

Linear Algebra 2

Sun, 20 Jul 2008 16:00:00 GMT

Performs computations associated with matrices: Solves systems of linear equations, finds sum, difference, product, determinant, trace, inverse, adjoint, transpose, eigenvalues, eigenvectors, LU factors, QR factors, tests for definiteness, etc.

Free Download Full Version 15% off!

ESBPDF Analysis - Probability Software 2.4.1

Sun, 20 Jul 2008 16:00:00 GMT

Probability Analysis Software for Windows that provides an easy-to-use tool for using Discrete and Continuous Distributions, handling all the Probability Combinations for you with Graphing and info. Designed for Windows - optimised for Windows XP

Free Download Full Version 15% off!

StatAssist 2.0

Sun, 20 Jul 2008 16:00:00 GMT

View graphs and related properties of more than 40 probability distributions, calculate statistical moments, quantiles, and probabilities depending on the distribution parameters.

Free Download Full Version

MITCalc - Tolerance analysis 1.13

Sun, 20 Jul 2008 16:00:00 GMT

Two programs for the tolerance analysis of linear, 2D and 3D dimensional chains (Worst case, Root Sum Squares,
Monte Carlo...). Application is developed in MS Excel, is multi-language and supports Imperial and Metric units.

Free Download Full Version

Horsepower Lab 2D 0.97

Sun, 20 Jul 2008 16:00:00 GMT

Software package for numerical computation of compressible flows through simply shaped 2D local flow restrictions. Helps to compute total pressure losses and discharge coefficients using CFD.

Free Download Full Version 15% off!

Horsepower Lab 1D 0.98

Sun, 20 Jul 2008 16:00:00 GMT

Software package for simulation of gasdynamics phenomena in pipelined systems; makes specific emphasis on modeling the gas-exchange and performance of piston engines by realistic prediction of pressure wave action.

Free Download Full Version 15% off!

GIPALS - Linear Programming Environment 1.2.5

Sun, 20 Jul 2008 16:00:00 GMT

Linear programming environment to solve constrained optimization problems arising in various industrial, financial and educational areas. Optimization problems are stated as linear programs with UNLIMITED number of variables and constraints.

Free Download Full Version 15% off!

Grab It! XP 10

Sun, 20 Jul 2008 16:00:00 GMT

Digitize graphs and charts quickly with our Excel based spreadsheet software. Log, linear, date and time scales, distance measurement and angle determination capability also. Free upgrades forever!

Free Download Full Version 15% off!

MITCalc - Tension Springs 1.15

Sun, 20 Jul 2008 16:00:00 GMT

Geometric and strength designs of helical tension cylindrical springs loaded with static loading. Application supports
Imperial and Metric units, is based on ANSI, ISO, DIN standards and support many 2D and 3D CAD systems.

Free Download Full Version

WebCab Probability and Stat for Delphi 3.6

Sun, 20 Jul 2008 16:00:00 GMT

Add Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression functionality to your .NET, COM, and XML Web service Applications.

Free Download Full Version 15% off!

VIGraph 1.0

Sun, 20 Jul 2008 16:00:00 GMT

VIGraph

It draws a diagramms from your txt-data files.
It scales your diagramms automatically or manually.
You can open as much txt-files as you need simultaneously.
Columns in the txt-files can be divided by commas, tabulators or semicolons

Free Download Full Version

Double Pipe Heat Exchanger Design (DHex) 1.0

Sun, 20 Jul 2008 16:00:00 GMT

DHex is a software tool that is made to demonstrate the chemical design calculations of Double pipe (hairpin) Heat Exchangers.The software will do all the thermal calculations involved in the design and will generate a summary of all results..etc

Free Download Full Version

MITCalc - Springs - 15 types 1.11

Sun, 20 Jul 2008 16:00:00 GMT

Geometric and strength designs of 15 springs types. Application supports Imperial and Metric units, is based on
ANSI, ISO, DIN standards.

Free Download Full Version

WebCab Probability and Stat (J2EE Ed.) 3.6

Sun, 20 Jul 2008 16:00:00 GMT

EJB Suite offers functionality from Basic Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression

Free Download Full Version 5% off!

OpenOffice Math Password Recovery 1.0.0

Sun, 20 Jul 2008 16:00:00 GMT

OpenOffice Math Password Recovery will stretch its helping hand to any forgetful user of OpenOffice Math. It offers a point-and-click way to recover a lost or forgotten password and remove ReadOnly protection, using the most advanced attack methods.

Free Download Full Version 15% off!

WebCab Optimization for Delphi 2.6

Sun, 20 Jul 2008 16:00:00 GMT

Add refined procedures for solving uni and multi dimensional, local or global optimization problems to your .NET and COM Applications. Specialized Linear programming algorithm based on the Simplex Algorithm and duality, included.

Free Download Full Version 15% off!

MITCalc - Torsion Springs 1.15

Sun, 20 Jul 2008 16:00:00 GMT

Geometric and strength designs of spiral cylindrical torsion springs loaded with static or cyclic loading. Application
supports Imperial and Metric units, is based on ANSI, ISO, DIN standards and support many 2D and 3D CAD
systems.

Free Download Full Version

WebCab Probability and Stat (J2SE Ed.) 3.6

Sun, 20 Jul 2008 16:00:00 GMT

Offers functionality from Basic Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression

Free Download Full Version 15% off!

MITCalc - Beam Calculation 1.14

Sun, 20 Jul 2008 16:00:00 GMT

Calculations of straight, maximum three times static indefinite beams with constant axis-symmetrical profiles.
Simple
definition of the beam type, 20 types of cross sections, graphic illustration of the moment, stress, deflection and
bending angle

Free Download Full Version

MITCalc - Shaft connection 1.15

Sun, 20 Jul 2008 16:00:00 GMT

Geometric designs and strength checks of shaped connections of shafts with hubs (keys, splines). Application
supports Imperial and Metric units, is based on ANSI, ISO, DIN BS, JIS standards and support many 2D CAD
systems

Free Download Full Version

WebCab Optimization for .NET 2.6

Sun, 20 Jul 2008 16:00:00 GMT

Add refined procedures for solving uni and multi dimensional, local or global optimization problems to your .NET, COM, and XML Web service Applications. Specialized Linear programming algorithm based on the Simplex Algorithm and duality, included.

Free Download Full Version 15% off!

WebCab Functions (J2EE Edition) 2.0

Sun, 20 Jul 2008 16:00:00 GMT

This EJB Suite offers 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.

Free Download Full Version 15% off!

Cresotech Convert-It 3.00

Sun, 20 Jul 2008 16:00:00 GMT

Cresotech CONVERT-IT is a convenient Pocket PC based tool to convert different measuring system units into each other, and much more!

Free Download Full Version 15% off!

WebCab Optimization (J2SE Edition) 2.6

Sun, 20 Jul 2008 16:00:00 GMT

Java API containing refined procedures for solving sensitivity analysis on uni and multi dimensional, local or global optimization problems. Specialized Linear programming algorithms based on the Simplex Algorithm and duality, are included.

Free Download Full Version 15% off!

PG Calculator (Second Edition) 2.2

Sun, 20 Jul 2008 16:00:00 GMT

PG Calculator is a powerfull scientific calculator and an excellent replacement for standard Windows calculator. It ofers full customizable user inteface and looks like real calculator on user desktop. PG Calculator works Algebraic and RPN modes.

Free Download Full Version 15% off!

WebCab Functions for .NET 2.0

Sun, 20 Jul 2008 16:00:00 GMT

Add 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; to your .NET, COM and XML Web service Applications.

Free Download Full Version 15% off!

MITCalc - Buckling Calculation 1.14

Sun, 20 Jul 2008 16:00:00 GMT

Calculation of the optimum cross-section of slender struts strained for buckling and strength check calculation
according to Johnson, Tetmajer, Euler and Secant method. Simple definition of the strut type - 40 types of
predefined cross sections.

Free Download Full Version

WebCab Probability and Stat for .NET 3.6

Sun, 20 Jul 2008 16:00:00 GMT

WebCab Optimization (J2EE Edition) 2.6

Sun, 20 Jul 2008 16:00:00 GMT

EJB collection containing refined procedures for solving sensitivity analysis on uni and multi dimensional, local or global optimization problems. Specialized Linear programming algorithms based on the Simplex Algorithm and duality, are included.

Free Download Full Version 5% off!

WebCab Functions (J2SE Edition) 2.0

Sun, 20 Jul 2008 16:00:00 GMT

This Java class library offers 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.

Free Download Full Version 15% off!

MITCalc - Pinned couplings 1.12

Sun, 20 Jul 2008 16:00:00 GMT

Geometric design and strength check of couplings using pins and clevis pins. Application supports Imperial and
Metric units, is based on ANSI, ISO, DIN, JIS, BS and CSN standards and support many 2D CAD systems

Free Download Full Version

MITCalc - Compression Springs 1.15

Sun, 20 Jul 2008 16:00:00 GMT

Geometric and strength designs of helical compression cylindrical springs loaded with static or fatigue loading.
Application supports Imperial and Metric units, is based on ANSI, ISO, DIN standards and support many 2D and 3D
CAD systems.

Free Download Full Version

MITCalc - Profiles Calculation 1.14

Sun, 20 Jul 2008 16:00:00 GMT

The calculation solves area characteristics of profiles and mass characteristics of solids created by extrusion or
rotation of the profile. Application is developed in MS Excel, is multi-language and supports Imperial and Metric
units.

Free Download Full Version

WebCab Functions for Delphi 2.0

Sun, 20 Jul 2008 16:00:00 GMT

MITCalc - Force shaft connection 1.14

Sun, 20 Jul 2008 16:00:00 GMT

Geometric designs and strength checks of force couplings of shafts with hubs (Interference fit, clamping
connection). Application supports Imperial and Metric units and is based on ANSI, ISO, DIN BS, JIS standards.

Free Download Full Version

ChemMaths 11.0

Sun, 20 Jul 2008 16:00:00 GMT

ChemMaths is a chemical engineering,mathematical and chemistry program. Contains information on 3000+ chemical compounds,allows predition of chemical compound properties,periodic table, solves 400+ chemical/electrical/mech. equations and lots more.

Free Download Full Version

ConvertEasy 1.0

Sun, 20 Jul 2008 16:00:00 GMT

ConvertEasy is a simple to use, but fully configurable, conversion program. At the drag of a slider it can convert between any two scales that have a linear relationship.

Free Download

BioStat 2007 3.9.5.0

Sun, 20 Jul 2008 16:00:00 GMT

BioStat - user-friendly biology and medicine oriented statistical software.With BioStat 2006, one gets a robust suite of statistics tools and graphical analysis methods that are easily accessed though a simple interface. Promo price.

Free Download

IQ Power 2007

Sun, 20 Jul 2008 16:00:00 GMT

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.

Free Download

Engineering Power Tools 1.9.8

Sun, 20 Jul 2008 16:00:00 GMT

ENGINEERING POWER TOOLS solves a wide variety of common engineering problems quickly and easily. Over 70 programs and data tables integrated into one easy-to-use package. Categories include Math, HVAC, Mechanical, Electrical, Materials & Structural.

Free Download

GRAMS/AI 7.02

Sun, 20 Jul 2008 16:00:00 GMT

Thermo's GRAMS Spectroscopy Software Suite is the premier solution for visualizing, processing and managing spectroscopy data offering broad compatibility with many different instrument data types and a simple user interface.

Free Download

Nuclass7 7.06a

Sun, 20 Jul 2008 16:00:00 GMT

Freeware for fast training, validation, and application of neural and conventional classifiers including MLP, functional link net, piecewise linear net, nearest neighbor classifier, self organizing map. Extensive help. C source for trained nets

Free Download

MedCalc Statistical Software 9.3.8.0

Sun, 20 Jul 2008 16:00:00 GMT

Statistical software for biomedical research, also including ROC curve analysis, method comparison and quality control tools. Certified for Windows Vista.

Free Download

The Unscrambler 9.7

Sun, 20 Jul 2008 16:00:00 GMT

Complete software package for Multivariate Data Analysis and Experimental Design. The Unscrambler`s Principal Components Analysis (PCA), Partial Least Squares Regression (PLSR) analysis and three-way PLS regression capabilities are unparalleled.

Free Download

Numap7 7.06a

Sun, 20 Jul 2008 16:00:00 GMT

Freeware for fast development and application of regression type networks including the multilayer perceptron, functional link net, piecewise linear network, self organizing map and K-Means. Extensive help. C source code for applying trained nets.

Free Download

MLP-Class 1.0

Sun, 20 Jul 2008 16:00:00 GMT

Source code for fast training of multilayer perceptron classifier. Data files included. Source code for applying the trained network. Resulting networks can be pruned by NuClass7.06. For winzip password: http://www-ee.uta.edu/eeweb/ip/Software.htm.

Free Download

Fortran Calculus Compiler 1.02

Sun, 20 Jul 2008 16:00:00 GMT

Simplifies coding to a mathematical model, constraints, and the objective function. Solves Boundary & Initial Value Problems, PDEs, ODEs, implicit, non-linear, any order, etc. math problems. Compiler based on "Automatic Differentiation".

Free Download

Heat Transfer 1.01

Sun, 20 Jul 2008 16:00:00 GMT

Heat Transfer Boundary Value Problem Example solved with Fortran Calculus compiler. Source code + Output + Executable files are included. Fortran Calculus solves partial differential equations, ordinary differential equations and algebraic equations.

Free Download

MLP-Map 1.0

Sun, 20 Jul 2008 16:00:00 GMT

Source code for training of multilayer perceptron for approximation. Data files included. Source code for applying the trained network. Resulting networks can be pruned by NuMap7.06. For winzip password: http://www-ee.uta.edu/eeweb/ip/Software.htm.

Free Download

Exfilt 1.00

Sun, 20 Jul 2008 16:00:00 GMT

Quickly and easily design or analyze stormwater detention ponds and below grade systems for exfiltration/infiltration. Design stormwater systems to meet exfiltration volume drawdown time criteria.

Free Download

Digimizer 3.1.1.0

Sun, 20 Jul 2008 16:00:00 GMT

The Digimizer Image Analysis system allows precise manual measurements as well as automatic object detection with measurements of object characteristics. Certified for Windows Vista.
Free trial.

Free Download

LITIO - 3D Sheet metal unfolding software 1.3

Sun, 20 Jul 2008 16:00:00 GMT

Sheet metal for AutoCAD. It calculates flat (unfolded) sheet development of ducts, rectangle to ound transitions, cylinders, cones, intersections, connections, bifurcations, elbows, etc.
For HVAC, hoppers, cyclones, ducts, silos, piping, etc.

Free Download

e!Sankey 1.3

Sun, 20 Jul 2008 16:00:00 GMT

A software tool to easily create Sankey diagrams. Visualize material flows, energy or costs and display flow quantities in process systems. Useful for process engineers, professionals in energy management, waste, water, logistics and quality.

Free Download

VistaMetrix 1.35

Sun, 20 Jul 2008 16:00:00 GMT

Data extraction from a graphical image where the data used to produce that image is unavailable. Provides tools overlaying the image to extract graph values, distances, areas, angles, or color values. Values can be saved to XLS or TXT files.

Free Download

Algebrus 3.1

Sun, 20 Jul 2008 16:00:00 GMT

Scientific calculations and data analysis software. 2D and 3D graphic plots of functions and data. Calculations with vectors, matrices, tensors, complex numbers, fractions, quaternions, polynomials. Data fitting, statistics, optimization, spectrums.

Free Download

DataFit 9.0

Sun, 20 Jul 2008 16:00:00 GMT

DataFit is a tool for performing curve fitting, statistical analysis & data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations.

Free Download

Bersoft Image Measurement 5.20

Sun, 20 Jul 2008 16:00:00 GMT

Supports image analysis functions: angle, distance, perimeter, area, point and line measurements. Includes curve fitting, pixel profile, array/band analyzer, finding objects, and histogram with statistics.

Free Download

Robot4 0.70

Sun, 20 Jul 2008 16:00:00 GMT

Robot4 (tm) is a Robotic Arm Movement program where the arm is moved from given position to desired position
(an Inverse Problem). The program finds the angles necessary for the desired position. A Fortran Calculus demo application.

Free Download

CurvFit 5.10

Sun, 20 Jul 2008 16:00:00 GMT

a curve fitting program: Lorentzian, Sine, Exponential and Power series are available models to match your data. A Lorentzian series is recommended for real data especially for multiple peaked data.This is a Fortran Calculus demo application.

Free Download

NeuroSolutions 5.05

Sun, 20 Jul 2008 16:00:00 GMT

NeuroSolutions is a highly graphical neural network development tool for Windows. It is a virtually unconstrained environment for designing neural networks for research or to solve real-world problems.

Free Download

Electrist 1.34

Sun, 20 Jul 2008 16:00:00 GMT

The top-rated electronic & electrical engineering tool for Palm OS with the most advanced interface and hundreds of calculations. Only $20 USD - compare features and price with competing software.

Free Download

MATruss 1.3

Sun, 20 Jul 2008 16:00:00 GMT

MATruss performs static strength analysis of a structure made up by truss elements.
A thoroughly tested and reliable solver analyses the truss model and produces the data needed for design.

Free Download

The Simple Hydraulic Calculator 1.4.8

Sun, 20 Jul 2008 16:00:00 GMT

Powerful and affordable hydraulic calculations software for automatic fire sprinkler systems. TSHC has all the features you need to efficiently enter system data, evaluate and analyze results, and produce professional hydraulic calculation reports.

Free Download

AlcoDens 2.0

Sun, 20 Jul 2008 16:00:00 GMT

Convert density of ethanol-water mixtures to and from concentration expressed in Mass, Volume or Molar terms. Covers concentrations from 0% to 100% and temperatures from 10C to 100C. Calculate blending ratios based on source or blend properties.

Free Download

Excel Random Sort Order of Cells, Rows & Columns S 7.0

Sun, 20 Jul 2008 16:00:00 GMT

Shuffle a block of MS Excel cells. Also, shuffle entire rows or entire columns but still maintain some order. Excel 2000 or higher required.

Free Download

Kool Swimming Pool Tool 1.0

Sun, 20 Jul 2008 16:00:00 GMT

Kool Swimming Pool Tool is a simple software which helps you plan your software with various types of calculations. The key Calculators are
Pool Size and Equipment Calculator
Calculating your pool capacity
Pool Liner Cost Calculator

Free Download

StatCalc 5.4.3

Sun, 20 Jul 2008 16:00:00 GMT

Easy to use desktop analysis tool that simplifies common statistical calculations and also allows quick analysis of raw data whether you enter it yourself, use a spreadsheet, or maintain a database.

Free Download

EasyFit 4.0

Sun, 20 Jul 2008 16:00:00 GMT

Fit more than 40 probability distributions to your data, select the best model, and apply the results to make business decisions. Reduce your analysis & simulation times by using EasyFit as a stand-alone application or with Microsoft Excel.

Free Download

ODEcalc 5.10

Sun, 20 Jul 2008 16:00:00 GMT

ODEcalc for Windows: An Ordinary Differential Equation (ODE) Calculator! State your equation and boundary or initial value conditions and it solves your problem. Plots solution y and derivative ydot versus x. A Fortran Calculus demo application.

Free Download

BibTexMng 5.0

Sun, 20 Jul 2008 16:00:00 GMT

BibTexMng is a program for manipulating BibTeX database files. It combines searching, reference management, bibliography making, and information sharing into a single user-friendly environment. It was written to be used with Latex, using Bibtex

Free Download

xlDEA 2.0

Sun, 20 Jul 2008 16:00:00 GMT

xlDEA performs Data Envelopment Analysis (DEA) in MS Excel. It produces extensive results for the main DEA models used today, and automatically creates Excel charts and customizable Macromedia Shockwave Flash charts.

Free Download

Chemical Reagent Calculator 3.0

Sun, 20 Jul 2008 16:00:00 GMT

Chemical Reagent Calculator is a usefull tool to assist laboratory staff in preparing Molar, Anydrous & percentage solutions.

Free Download

Aurora 2.1

Sun, 20 Jul 2008 16:00:00 GMT

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.

Free Download

WINKS, Windows KWIKSTAT 6.04

Sun, 20 Jul 2008 16:00:00 GMT

WINKS (Windows KWIKSTAT) makes statistical data analysis understandable and easy to perform for the researcher, student, or scientist. Award-winning statistics program with thousands of users in over 65 countries.

Free Download

GridImp 2.4

Sun, 20 Jul 2008 16:00:00 GMT

Imports gridded data into MS-MapPoint, to produce attractive data maps.
Input data is defined with geographic coordinates, allowing plots such as seismic hazard, customer/population distribution, etc. Various text formats and coordinates supported.

Free Download

RVal 2.00

Sun, 20 Jul 2008 16:00:00 GMT

RVal helps you select the best pairs of values to produce a given ratio, difference, or connect in series or parallel to produce an exact value. It will find the nearest preferred value or the one required in parallel with an existing value.

Free Download

ComfortAir HVAC Software 4.0

Sun, 20 Jul 2008 16:00:00 GMT

ComfortAir HVAC software is designed to be used by engineers, architects, contractors and energy auditors for calculating and analysing heating and air conditioning hourly loads in all types of buildings. Units can be set to English or Metric.

Free Download

Match n Freq 5.10

Sun, 20 Jul 2008 16:00:00 GMT

Pulse shaping filter program that finds the pole-zero locations of a transfer function, H(s), for a matched filter. H(s) equals a -desired- signal (Yout) divided by a given input signal (Yin). Y's are in freq. A Fortran Calculus demo application.

Free Download

Quality Window 5.0.0.724

Sun, 20 Jul 2008 16:00:00 GMT

An SQC/SPC/Event Analysis tool designed for use on the factory floor. The intuitive data presentation helps "find and fix" reasons for process/product variation as well as in the analysis and understanding of failures such as downtime and defects.

Free Download

Palmpacity 1.051

Sun, 20 Jul 2008 16:00:00 GMT

Have the National Electric Code ampacity tables with you on every jobsite, at every meeting, and wherever else you may go!

Free Download

TriLookup 2.2

Sun, 20 Jul 2008 16:00:00 GMT

Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation (closest-value, linear, piecewise parabolic or hyperbolic, cubic spline) and polynomial curve fitting. Includes online help and example workbooks.

Free Download

Regression analysis - CurveFitter 1.3

Sun, 20 Jul 2008 16:00:00 GMT

CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions.

Free Download

Data Master 2003 11.8.0.315

Sun, 20 Jul 2008 16:00:00 GMT

Programmable scientific and technical graphics optimized for automation of test and measurement systems and numerical data analysis. Provides extensible set of editing and calculation features and includes ActiveX-compatible scripting environment.

Free Download

SimApp 2.50

Sun, 20 Jul 2008 16:00:00 GMT

Modelling and simulation of continuous and time discrete automatic control systems in the time and frequency domain. Graphical, block oriented user interface with more than 80 basic elements. Creates time, Bode, Black-Nichols and Nyquist diagrams.

Free Download

SimplexNumerica 8.0.3

Sun, 20 Jul 2008 16:00:00 GMT

2D/3D technical graphics plotting and data analysis software for your plotting needs. Curve fitting, FFT and a presentation software! Download a demo of our analysis and plotting software!

Free Download

LaTexMng 2.0

Sun, 20 Jul 2008 16:00:00 GMT

LaTexMng is easy to use product of integrated development environment software for Windows. This application integrates all the tools, needed to the creation of LaTeX documents.

Free Download

Testbench Tool 2.01

Sun, 20 Jul 2008 16:00:00 GMT

Powerful tool to automate creating VHDL testbenches. Supports complex patterns and repeats to describe tests. Modular. Flexible - any variable can be include not just signals. Plot preview. Simulator displays descriptions as tests run.

Free Download

statistiXL 1.8

Sun, 20 Jul 2008 16:00:00 GMT

statistiXL is a powerful data analysis add-in for MS Excel. Its abilities include: ANOVA, Contingency Tables, Clustering, Correlation, Discriminant and Factor Analysis, GOF, Regression, Nonparametrics, PCA, Uni and Multivariate t-Tests and many more.

Free Download

Scientific Advantage Calculator 2.0

Sun, 20 Jul 2008 16:00:00 GMT

Scientific Advantage™ is a Unit Aware™ calculator that lets you work with feet-inch-fraction dimensional values and includes advanced math functions, automatic solvers, and much more.

Free Download