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.

tApCalc SciFi is a handy Scientific calculator for Pocket PC. It provides a simulated paper tape that allows users to record calculations and save them for future reference. Includes trignometric,logarithmic functions in addition to standard keys.

Graphing scientific calculator with ample support for user defined functions and libraries. Numeric features include derivation, integration, Monte Carlo simulations, Runge Kutta, matrix inversion, nonlinear equation systems, function minimizer.

A+ Calc is a scientific calculator with a multi-line edit display that shows all calculations and allows editing and recalculating equations. A+ Calc includes hexadecimal, statistics, and unit conversion tools, and save and load calcs from files.

ESBCalc is a Freeware Win32 Scientific Calculator with Infix Notation, Brackets, Scientific Functions, Memory, Paper Trail, Result History List and more. Now includes customising of the Colours used and customising how the Hints (ToolTips) appear.

ESBCalc Pro is a Win32 Scientific Calculator with Infix Notation, Exponential Notation, Printing, Brackets, Scientific Functions, Memory, Paper Trail, Result History List, Hexadecimal Conversion, Fraction Conversion and more. Register once for life.

ProKalc is a full featured scientific calculator featuring a scrolling tape and 15-digit accuracy. Integrated help is available through a unique hot-key interface.

pmaCalc is THE replacement for your pocket calculator. it combines a scientific calculator with a programmer's calculator.

CalculatorX is an enhanced expression calculator. It supports common operations, constants,built-in and custom functions, variables and note-lines. You can even use Binary, Octal, Decimal and HEXadecimal numbers in one expression to evaluate as well.

MathCalc is a handy mathematical calculator as well as easy-to-use 2D graph plotter. The program has a friendly user interface, easy to learn and comfortable to operate. MathCalc can work with two modes: the calculator and graph plotter mode.

Compact and helpful calculator for windows. General features: 1) 40 built-in functions 2) Syntax highlight of math expressions 3) Clipboard smart functionality 4) Four numerical systems for entering and printing numbers