(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 & plot 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.)