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

The Sopping Cart Analyzer helps you to analyze and determine what products customers purchase together. The name comes from grocery shopping, when customers collect all their purchases in a shopping cart.

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.

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.

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.

Full featured free calculator providing all the essential features of a calculator and more. The software handles all basic and advanced features required by most users and includes several advanced features within a scientific calculator.

The program produces a set with seven parameters of the sapatial Helmert transformation valid for an specific area, with which then arbitrary coordinates of the area can be transformed from one reference system into another with high accuracy.

Fit 40+ probability distributions to your data and select the best model in seconds. Reduce your analysis times and make better decisions by applying state-of-the-art data fitting methods, goodness of fit tests, and high-quality graphs.

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.

Ribbit is a little program that lets you use LaTeX in word processors such as Microsoft® Word. Ribbit makes sure that the math you enter looks good, prints pretty, and plays nice with the rest of the text. Integrates with Word.