DreamCalc is the leading Scientific Graphing Calculator for Windows that's so realistic it dispenses with the need for a physical hand-held altogether!
It Feels Real! Get the intuitive feel and productivity of a real calculator. No more hunting around for your hand-held!
Graph functions & Description data in seconds.
Fully featured range of math, scientific, statistical & financial functions. Supports natural fractions, complex numbers, base-n logic, unit conversions and a powerful polynomial solver.
Over 260 functions!
Select from algebraic input or RPN. DreamCalc adapts to your way of working!
With the optional ability to run in your Windows system tray--DreamCalc will always be there whenever you find yourself reaching for a calculator.
I recommends Buy premimum account for High speed+parallel downloads!