windows calculator Software

PG Calculator (Second Edition) 2.2
PG Calculator is a powerful scientific skinable calculator and an excellent replacement for standard calculator. It ofers full customizable user inteface and looks like real calculator on user desktop. PG Calculator works in Algebraic and RPN modes. It works with real and complex numbers, units of measure, allows vectors manipulations. Up to 120 units of measure, built-in unit converter. Time Value of Money Solver, commonly used constatants.

ESBStats - Statistical Analysis Software 2.2.0
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.

Deskcalc Pro 4.2.23
"DeskCalc" is a full featured adding machine with the functions you expect from a mechanical adding machine plus capabilities associated with a Windows environment. Features include a check-strip with comfortable text input per position, correction possibilities (rectifying, adding and deleting values), built-in formula interpreter, sales tax functions, cache (memory function), percentage calculation, EURO-conversion

RF21 0.91
Graphing scientific calculator allowing for permanent installation of a user's own commented functions and libraries. It's also an archive capable of holding a lifetime's mathematical work. Integrated searchable database. Numeric features include derivation, integration, Monte Carlo simulations, Runge Kutta, matrix inversion, nonlinear equation systems, function minimizer. Prints plots and exports them to the -.GIF file format.

MadCalc 1.0
MadCalc is a full featured graphing calculator application for your PC running Windows. With MadCalc you can graph rectangular, parametric, and polar equations. Plot multiple equations at once. Change the colors of graphs and the background. Use the immediate window feature to evaluate complex multivariate expressions.

DreamCalc Graphing Calculator 4.2.0
DreamCalc is a virtual Scientific Graphing Calculator. Get the intuitive feel of using a real hand-held calculator on your PC or laptop! 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 need to reach for a calculator.

DreamCalc Scientific Calculator 4.2.0
DreamCalc is a virtual Scientific Calculator. Get the intuitive feel of using a real hand-held calculator on your PC or laptop! 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 need to reach for a calculator.

Fractions n Decimals CE 5.3
Now there are two programs in one. One that can Add, Subtract, Divide and Multiply fractions and another that can convert a decimal to a fraction or a fraction to a decimal. It's a breeze with "Fractions". Quick and easy interface. No confusing menus. Many fraction programs only convert fractions to a decimal. This unique program converts decimals to fractions. Great for school or work. Handy for STOCK quote conversions. CE edition.

Scientific Advantage Calculator 2.0
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. Unit Aware™ means that you can effortlessly compute with units (not just convert). It also has great options like algebraic and RPN entry, customizable buttons for unit entry, and display precision options. Available for both Windows and Pocket PCs.

Alcyone Ephemeris 2.5.0
Alcyone Ephemeris 2.5 is an accurate and fast astronomical ephemeris calculator covering the period 3000 BC to AD 3000. It calculates heliocentric, geocentric, and topocentric positions of the Sun (Earth), Moon, planets and fixstars in ecliptical, equatorial, and horizontal coordinates (including angular differences between two bodies), with optional corrections for parallax and refraction.