EDITION: DC3S Scientific Edition FEATURES: Scientific Functions Ideal Replacement for Windows Calculator No Graphing or Financial Calculations DESCRIPTION: DreamCalc is the smarter alternative to a hand-held Scientific Calculator for your PC or laptop. You'll get the intuitive feel and productivity of using a professional hand-held, but one which adapts to your way of working. With DreamCalc, you'll be able to graph functions and plot list data more simply than ever before. In fact, it is a match for many dedicated graphing packages, but far easier to use. 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.