DreamCalc Professional Edition description
DreamCalc is a software program which will provide a fully featured and convenient alternative to using a separate calculator

DreamCalc is a software program which will provide a fully featured and convenient alternative to using a separate hand-held calculator when you are working on your PC.

Because it is software, it runs alongside your other applications, allowing you to copy values, lists, expressions and graphs.

With DreamCalc, you'll really feel like you're using a real calculator. It offers graphing, statistics, complex numbers, base-n calculations (inc. 64bit integer & floating point), conversions, constants, date calculations and a polynomial solver.

DreamCalc offers you a full range of scientific and financial functions, statistics, complex numbers, base-n logic, unit conversions, built-in constants and a powerful polynomial solver.

You may also configure the input order to suit your preference - algebraic and RPN inputs are fully supported.

You may run DreamCalc from the system tray, so it will always be there the moment you get the urge to reach for a calculator. It also keeps a historical log of your calculations in the Paper Roll Window.

Here are some key features of "DreamCalc Professional Edition":

General Features
· Algebraic & RPN Inputs
· Function Graphing & List Data Plots
· Realistic User Interface & Skins
· Polynomial Solver
· Keyboard Input
· Complex Numbers
· Paper Roll Window
· Run from System Tray (optional)
· Engineering Modes
· Date Input & Calendar Functions
· International Number Formats
· Fixed Digit & Scientific Notation
· Natural Fraction Key
· Multiple Memory Registers
· Degrees, Minutes & Seconds (DMS)
· On-Screen Display of Input Expression
· Help & Keyboard Hints
· Main Window Roll-Up
· Windows Clipboard Support
· Full Backspace & undo Capability
· Financial Keypad Area
· Comprehensive User Guide1
· Hundreds of Functions2

Graphing & List Plotting
· Plot any Function in Seconds
· Two Functions Plotted shown Simultaneously
· Cursor Coordinate & Curve Tracing
· Scatter & Line Plots of X-Y DataFinancial Calculations
· Instant Line of Best Fit for X-Y Plots
· Histograms, Bar Charts & Frequency Polygons
· Logarithmic Axes & Grid
· Parametric Plots & Polar Grid
· Chart Drag & Zoom
· Cashflow Charts
· Easily Export Charts & Data to other Applications

Conversions & Constants
· Over 630 Physical Constants
· Approx 80 Conversions
· (angles, area, energy, force, length, mass, speed, temperature etc)
· Commonly Used Constants Available on Keypad
· Intelligent PI Constant

Financial Calculations
· Simple Profit Functions (COST, SELL, MAR)
· Percentage % Key
· Effective Annual Rates for Europe & Canada
· Loan Amortization
· Compound Interest Calculations (TVM Keys)
· Internal Rate of Return (IRR)
· Modified Internal Rate of Return (MIRR)
· Net Present Value Calculations (NPV)
· Logistic Regression
· Bond Price (PRICE) & Yield to Maturity (YTM)
· Return on Investment (ROI)
· SL, SOYD & DB Depreciation
· Simple Interest
· Cashflow Charts
· Cumulative Cashflow Charts

Statistical Calculations
· Spreadsheet Style Cashflow Input
· Instant Line of Best Fit for X-Y Plots
· Histograms, Bar Charts & Frequency Polygons
· Logarithmic Axes & Grid
· Parametric Plots & Polar Grid
· Chart Drag & Zoom
· Cashflow Charts
· Easily Export Charts & Data to other Applications

Base-N & Logic Functions
· 2s Complement Arithmetic for 32 & 64 bit Integers
· Floating Point Base-N Arithmetic
· Any Radix from 2 to 16
· Logic Functions: OR, XOR, AND, XNOR, REM etc
· Big Endian to Little Endian Conversion
· Conversions to KB (kilobytes), MB, GB values etc
· Byte Grouping & Lead Zero Padding Options


Requirements:

· Screen 1024x768 (16-bit color) or above


Limitations:

· Restricted functions in demo mode.