DreamCalc Graphing Edition

DreamCalc is the leading virtual calculator for your PC or laptop. * It feels real! Get the intuitive feel and productivity of a real calculator. No more hunting around for your hand-held! * Select from two styles of algebraic input or RPN. DreamCalc adapts to your way of working! * DreamCalc offers a full range of scientific, statistical and financial functions. Also supports Complex numbers, base-n Logic, unit conversions, built-in constants and a powerful polynomial solver. * With the optional ability to run in your Windows system tray--DreamCalc will always be there whenever you find yourself reaching for a calculator.