                                                
     +-------------------------------------------------------------------+
     |             XICalc - Extra Precision Integer Calculator           |
     |                     C# Version 3.2.xxxx.xxxxx                     |
     |         Copyright (c) 1981-2008 by author: Harry J. Smith,        |
     |   19628 Via Monte Dr., Saratoga, CA 95070. All rights reserved.   |
     +-------------------------------------------------------------------+

       XICalc is a calculator program with the following features:

         *  Multiple precision integers with millions of digits
         *  Uses Fast Hartley Transform to speed-up long multiplies
         *  Uses Binary Splitting to speed-up computing factorials
         *  Separate input and output notation, base 2 to base 36
         *  Greatest Common Divisor function
         *  Modulo arithmetic options
         *  Bernoulli numbers, Euler Numbers
         *  Boolean functions
         *  Random number generator
         *  Prime factor algorithm using the Elliptic Curve Method
         *  Number theoretic functions Phi, Sigma and Tau
         *  Prime testing and searching using the Adleman function 
         *  Algebraic notation (not reverse polish)
         *  If-then-else statement
         *  Goto statement
         *  Can run XICalc code from files
         *  Hot Help from F1 key
         *  Written in Microsoft Visual C# .NET 2005 for Windows

