Features include:----------------
1. Scientific calculations (trig, log, etc.).
2. Stack of up to 10 last entered values.
3. 20 memory registers.
4. Financial calculation form.
5. Conversion factors that are user editable.
6. Constants that are user editable.
7. History list of last 100 calculations.
8. Cut/paste to allow transfer of values to other apps.
9. Programmability.
10. Statistics form.
11. Binary/Octal/Hex/Fraction displaymodes.
12. Customizable button layout.


Updated Description:----------------
V2.001 (2005.04.01)
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1. Bug fix for editing program "prompts" or "messages"

V2.00 (2005.03.21)
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1. Programming. Allows user created programs to simplify repetitive operations, in both RPN and Algebraic mode. Programs allow any function, and include conditional operations and special program flow functions.
2. Financial screen. Allows time-value-of-money, amortization, compound interest, cash-flow analysis, bond and depreciation calculations.
3. Statistics functions, which allow analysis of sums, means, linear regression, standard deviation and permutations/combinations.
4. Enhanced "%" operators
5. Logic operations. "And", "or", "Not"...
6. 4 new display modes for fractional, Binary, Octal, Hexadecimal numbers.
7. Button layout customization. Provides user control of which buttons are in what location, and allows the top row of buttons to be grouped into 4 custom definable groups.
8. 'Big button' key layout, where the buttons size is increased to allow easier actuation with a finger, as opposed to a stylus.
9. New screen display modes for enhanced visibility on grey-scale or b/w devices. New screen modes
10. Widescreen/Tallscreen DIA support.
11. Increase storage registers to 20, and include memory math operations.
12. Add ability to use alternate font sets for the digits.
13. Add sound for keypad buttons. Allow user adjustment of sound level.
14. Recognize graffiti and keypad input to allow no-stylus number and operation entry.
15. Add 'stay on in cradle' option.
16. User adjustable stack depth.
17. Add form sensitive help info on main screen by tapping the top-right corner.
18. Allow tap at top of screen to open menu.
19. Implement new 14-day trial registration scheme.