DreamCalc Scientific Calculator

DreamCalc is a virtual Scientific Calculator. You 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 also offers you a full range of scientific functions, statistics, complex numbers, base-n logic, unit conversions, built-in constants and a powerful polynomial solver. Because it is software, it allows you to exchange your results and lists with your other applications. It is a "must" for business, science, engineering and education.