A3Calc Calculator program for the Nokia 9210/9210i/9290 Communicator: also PC/Windows. EPOC version for sale by post, Windows version is postcardware.
AddsUp PC function calculator that operates in Windows.
Advanced Converter Program for conversion between units of measurements.
Akapa Math Calculator Free software calculator with scrolling tape, financial mode, fractional number (e.g. 1 3/4), and other advanced features.
Analysis Open source (GPL) windows software that can plot 2D and 3D graphs of functions. Includes description of features and screenshots.
Analysis, a Tool Dedicated to Calculus Analysis is a tool that can draw 2D and 3D graphs of functions with different characteristics. Implicit f(x,y)=g(x,y)form curves are plot in a xy plane. Free download for all Windows versions
Archimede A powerful calculator for Linux. Algebric, RPN, vectors, matrices, quaternions, System, equations, complex numbers, solution of triangles, measure conversion. License GPL.
ArsenalCalc - expression calculator An expression calculator which works with real and complex numbers. Supports all basic operation and functions.
BAC Computer Software Calculator that performs the basic arithmetic operations on fractions and then at the press of a button gives you a detailed explanation of how the computation was done.
BAC Computer Software Calculator that performs the basic arithmetic operations on fractions and then at the press of a button gives you a detailed explanation of how the computation was done.
Calcs4 online calculations A library of online calculations for use with your web browser as well as the ability to create your own calculations and publish them to the web for your own use or to share with the calcs4 community.
Calculator Directory Extensive variety of software calculators collected in one directory. Scientific, graphing, loan and mortgage, currency and conversion calculators.
Calculator Express Math Formulas Includes arithmetic, mortgage and currency exchange processing features. Uses a dialog box and icons for input.
Calculator.org Calculator resources including free download of scientific engineering, statistical, and financial calculators.
Calculators by Ken Reference programs written in VB3. Includes common mathematical formulas.
CLK-Calculator RPN Calculator with unit conversion and matirx calculator. Functions for vectors and complex numbers and a function-plotter.
CLK-Calculator A calculator solution for school, high school, university and engineers. The handling is especially simple and clear. You can choose your prefered input mode algebraic or RPN. Unit conversions, matrix calculations, complex numbers, vectors handling and function-plotting are done especially simple.
CLK-Calculator Ein Taschenrechner für Schüler, Studenten und Ingenieure mit Skins für Windows. Die Funktionen sind Einheitenumrechnung, Matrizenberechnungen, rechnen mit komplexen Zahlen und Vektoren sowie sowie das Zeichnen von 2D- und 3D-Funktionen.
College Financial Calculator Online financial calculator that determines NPV, IRR, MIRR, PV, FV and amortization schedules.
DreamCalc Pro Photo-realistic scientific and financial calculator for Windows. Free trial download.
Easy Date Converter Conversion program that gives the day of the week for a given date.
EngCalc Calculator Calculate and evaluate expressions even by copying and pasting expressions from other applications. It can also read txt (Text) or .doc files automatically line by line.
ESBCalc Pro Home Page Scientific calculator with many features including Paper Trail. Windows32. Free trial download.
GCalc -- Java Mathematical Graphing System Free online graphing calculator for education use with 2d, 3d, cartesian, polar, calculus, differential equations, scientific, implicit function components.
gNumerator A interactive computer math system that uses standard JavaScript as the scripting language, and a collection of re-usable math oriented components such as a complete MathML DOM implementation, and a MathML viewing / editing control.
GoldfishSoft Free software for the Macintosh. FrakKalk, the newest GoldfishSoft Program, is a fraction calculator for Mac OS X.
Harculator Fully functional graphing calculator built around the Microsoft Office suite.
Haxial Calculator High precision calculator with unit and radix converters.
HiDigit Powerful calculator for students and teachers. Five number systems, full complex numbers support, and 15-digit maximum precision.
HiDigit Scientific calculator with extended capabilities for Windows.
High Precision JavaScript Calculator A JavaScript Calculator that adds, subtracts and multiplies fairly large numbers. Functions are added in my copious free time.
iFigure Guide to online calculators, including those designed for home, travel, finance, health, and small business.
iFigure Provides links to online calculators and worksheets. These are interactive, educational tools that provide information to help in planning, solving and making decisions for a variety of problems and tasks that come up daily.
Jason's Calculator Open source calculator application for the Windows platform.
Jason's Calculator The homepage for an easy to use multipurpose shareware calculator.
Kalculator for KDE 1.0 Evaluates mathematical expressions. Includes history feature, function-pick window, and help. Variables and hex numbers are also supported.
Linear Algebra Calculator mcalcdos is a free command line linear algebra calculator capable of matrix, vector and polynomial operations in real and complex fields.
Maximath Graphing calculator. Includes matrix editor and unit conversions.
MegPegCalc Equation Calculator Write complex equations, assign results to variables, execute multiple equations using script files, and simulate fixed word length effects.
Monachos Calculators Online calculators with variety of engineering functions, including unit conversion, periodic table, piping applications, and electrical applications.
Multi-Function Calculator Multi-function shareware calculator, and unit conversion utility for Windows. Four modes of operation: statistics, trigonomety, base-n, and unit conversion.
My Ten Key A realistic ten key calculator designed by a CPA.
Online Area Calculator Online area calculator. Area of the 2d objects square, circle, triangle, parallelogram, rectangle, trapezium, sector. Dynamic calculations.
Online Calculators A collection of everyday use calculators and converters written in Javascript and PHP, available to use and download.
Online Matrix Calculator Calculates matrix determinant and inverse. Performs LU, Cholesky, QR, SVD decompositions. Calculates eigenvalues and eigenvectors.
PALM OS Calculator The calculator is being provided in several versions, depending on the tasks to solve.
PAPCW Programmable arbitrary precision RPN calculator. Zip file, download will start immediately.
PG Calculator A scientific calculator with full customizable user interface. Aalgebraic and RPN mode. Windows; shareware trial version.
PHP Calculators A collection of advanced statistical analysis calculators including averaging, histograms and sampling.
Pocket 16C Calculator HP-16C emulator calculator for Pocket PC, by Pirrama Development. Free trial download.
Pocket Calculator Online calculator, written in Java. Includes Square root button and number memory. Source code can be downloaded.
PractiCalc Windows Calculator PractiCalc is a calculator and conversion tool for all 32 bit windows platforms. It provides result of calculations they are typed.
RPN Calculator This Windows programs emulates a fully programmable HP29C RPN calculator that has been augmented with linear curve fit and graphing capability. It was written to serve as a fun introduction to computer programming.
sCal and sCal2 Small, open source (free), scientific and engineering, JavaScript-programmable calculators.
Scientific Advantage Calculator for Pocket PC 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).
Scientific Calculator Includes arithmetic, square root, exponent, natural log, trigonometry functions. Also, has parenthesis and memory features.
Scientific calculator with graphing capabilities Fornux Calculator is a scientific calculator for Windows that can plot functions and diagrams with many mathematical functions for statistics and algebra.
ScriptConsole Mathematical calculations using scripts and commands in a console-based multiple-window interface using the Microsoft VBScript engine. Windows; shareware.
Speakeasy A user-oriented software package that allows non-programmers the opportunity to explore the computational power of their computer. Free trial download.
SplineCalc SplineCalc is a multipurpose scientific calculator for implementation of various mathematical operations with maps (grids), data tables, lines, polygons and numbers.
Syberad A full-function scientific calculator for Windows. Trial download.
The JavaScript Source A collection of JavaScript calculators to either download for incorporation to a website, or perform calculations on.
Unit Conversion Tool Convert between 2200 units in 78 measurement categories. Includes units for length, mass, temperature, volume, area, speed, pressure, energy, power, force, fuel consumption, flow and torque.
UnitMath Simplifies calculations involving numbers, units, and precision.
URL-Calculator Web application that evaluates arithmetic expressions embedded in a URL.
X-Bc - a GUI to bc X-Bc is desktop calculator that provides lots of functionality for scientific working. Input and output stay visble at all time for correction and comparation. It's a frontend to bc.
