Sponsored links
A scientific math and graphing tool..
Math Mechanixs is an easy to use scientific math software program and editor for solving mathematical problems and taking notes, with an extendable function library containing over 250 predefined functions plus an integrated function solver, a 2D and 3D graphing utility supporting zooming, rotation, translation, a calculus utility with single, double, and triple integration and differentiation, curve fitting, a root finding utility and more.
On July 15, 2009 updated, download size 17048Kb, for Windows 2000, XP, Vista, 64bit.
Fit w/ Sine, Power, Exp., + Lorentzian Series.
CurvFit (tm) is a curve fitting program 4 Windows. Lorentzian, Sine, Exponential & Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked/valleys data. CurvFit is another improved productivity example do to using Calculus (level) programming ... ie. minutes to solve, days or years to understand solution & what it implies (e.g. wrong model, sampling rate error).
On March 30, 2009 updated, download size 1757Kb, for Windows 98, 2000, XP, Vista, CE.
A powerful statistical analysis tool.
An intuitive and powerful statistical analysis, regression analysis and data mining tool. Analysis Studio features a fast deep logistic regression model development and deployment, regression analysis with multi model comparison, crosstab tables with multiple statistical measurements and graphical view, more than 25 charts, multi core computations for better performance.Free license key: A294A50066D2E03AE86C
On November 19, 2009 updated, download size 4412Kb, for Windows 98, 2000, XP, Vista, Windows 7.
Designs of belt and chain transmission.
The calculation is developed for geometrical designs of belt and chain transmissions with more sprocket wheels
(max. 15). It solve the necessary length of the belt (chain) using known positions and diameters of sprocket wheels.
Application is developed in MS Excel, is multi-language, supports Imperial and Metric units and support many 2D
CAD systems. (AutoCAD, AutoCAD LT, IntelliCAD, TurboCAD...).
On December 5, 2008 updated, download size 1297Kb, for Windows 98, 2000, XP, Vista.
Perfect flow chart and org chart software.
EDraw Flowchart Software is a new flowchart software, which creates flowcharts with minimum time loss for you. Support basic flowcharts, organizational charts, business charts, hr diagram, work flowchart, programming flowchart and network design diagrams. Easy to use drawing tools, many pre-drawn flowchart templates and more than 600 flowchart symbols and flowchart samples, drawing couldn`t be easier!
On October 29, 2009 updated, download size 13464Kb, for Windows 2000, XP, Vista.
Decision making software.
MindDecider is about easy and comfortable mind mapping, decision making and project management. The program is based on multi-criteria decision analysis (MCDA) and Analytic Hierarchy Process (AHP). This allows users to generate creative ideas and easily find the best solutions. Scope of application is wide – from everyday scheduling to developing complex management strategies on a corporate level.
On November 18, 2009 updated, download size 12484Kb, for Windows 98, 2000, XP, Vista, 64bit.
Electrical power design and analysis software.
Highly versatile and easy to use, PowerStar was designed for use on most electrical design and analysis applications. Use it for commercial building services, industrial plants, distribution systems, power factor correction. Any project where you need to know voltage, current, kw, kva or kvar on any and all parts of the circuit. Save time on circuit calculation of combinations of line to neutral, line to line and unbalanced 3-phase.
On September 22, 2009 updated, download size 6771Kb, for Windows XP, Vista, 64bit.
Electrical power design and analysis software.
Highly versatile and easy to use, PowerVue was designed for use on most electrical design and analysis applications. Use it for commercial building services, industrial plants, distribution systems, power factor correction. Any project where you need to know voltage, current, kw, kva or kvar on any and all parts of the circuit. Save time on load flow calculations and line to neutral , line to line and 3-phase faults.
On October 10, 2009 updated, download size 5328Kb, for Windows XP, Vista, 64bit.
Step by step shell & tube ex. design & rating.
This tool is made to demonstrate the chemical design & rating calculations of Shell and Tube Heat Exchangers.Unlike other tools, ensures that the calculations are performed step by step to help in understanding the design calculations. The software is easy to use and can calculate unknown shell/tube side temperatures by iteration method. Also can select from different correlations to calculate heat transfer coefficient and much more....
On October 26, 2009 updated, download size 9434Kb, for Windows 98, 2000, XP, Vista.
Perform Data Envelopment Analysis in MS Excel.
Data Envelopment Analysis (DEA) is a powerful method widely used in the evaluation of performance of Decision Making Units (DMUs). These can be points of sales, bank branches, dealers, franchisees etc. xlDEA provides this sophisticated analysis 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.
On October 18, 2009 updated, download size 1778Kb, for Windows 98, 2000, XP, Vista.
Shape manipulation tool for MS MapPoint.
MPSuperShape is a shape manipulation tool that can combine or intersect multiple shapes, as well as calculate boundaries around groups of pushpins. MPSuperShape can also import/export GML, KML, ESRI Shapefile, and MapInfo MIF files. Ability to create webpages that use Microsoft Virtual Earth or Google Maps. Support for different projections and coordinate systems.
On September 30, 2009 updated, download size 12962Kb, for Windows XP, Vista.
Excel VBA Open Source Code - 37 programs.
The Excel VBA Models Open Source Code Combo Set contains 37 programs in finance, statistics, option pricing models, and numerical methods in open source code. Programs include Distribution 12 Random Number Generator, 6 Option Pricing Models, 3 Numerical Searching Methods, Implied Standard Deviation, Portfolio Optimization, Multiple Regression, Bootstrap, Monte Carlo Simulation, option greeks and more....
On January 19, 2008 updated, download size 975Kb, for Windows 98, 2000, XP, Vista, 64bit.
Simulation of automatic control systems.
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 blocks. Design and reusing of user-defined blocks. Presentation of simulation result as data series as well as time, Bode, Nichols-Black and Nyquists diagrams. Calculation of eigenvalues. Exporting to other applications for further processing. Creation of libraries.
On April 11, 2009 updated, download size 5134Kb, for Windows 2000, XP, Vista, 64bit.
Display pathways for gene/protein experiments.
This program visualizes pathways (KEGG, BioCarta, GenMAPP). The user can display any kind of quantitative data from gene and protein experiments directly within the pathways (colours represent the value). The linking between the pathway items and the experiment data is done over the gene or protein names and their accession numbers. Furthermore the user has a quick overview on the gene/protein with the collected direct links in the web interface.
On November 18, 2009 updated, download size 2470Kb, for Windows 98, 2000, XP, Vista, 64bit.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
SMS-X10-PC-remote control and data logger.
SMS-X10-PC-remote control and data logger for GSM data, xls export, integr. Web server. S0-Counter Energy-Monitor With licensed mobile phones: Program start with mobile phone SMS, SMSrequest for measured values, email on limits, webcam-support, I/O-Support for Intronico
On November 8, 2009 updated, download size 4648Kb, for Windows 98, 2000, XP, Vista, 64bit.
Image acquisition application..
IC Capture is a Windows application that can acquire single images, image sequences and video from all video devices that are shipped with a WDM stream class driver. It is built on IC Imaging Control technology and can be download free of charge.
On January 23, 2008 updated, download size 8256Kb, for Windows 2000, XP, Vista.