HexCalc Programmers Calculator

Features:
Simultaneous display of Decimal, Hex, Octal and Binary.
8, 16 and 32 bit modes for easy fixed width calculations.
Signed and Unsigned in all three bit modes, including Negate function.
Delete function to delete last digit entered.
Photo realistic display and keypad.
Copy to and from Clipboard:
To use, tap the number on the display you want to copy from, or the target display slot to paste to.
The dialog will appear and show the current contents of the Clipboard (if any)
You can then tap Copy to copy from the calculator to the clipboard, or Paste to paste into the intended slot.
If the number is too big for the current bit mode it will be truncated.
If the number is invalid, for example you try to paste a Hex number into the decimal slot, the screen will show "Error"
Press AC to clear.

On screen display of:
Decimal, Hexadecimal, Octal and Binary.
Current mode (Dec, Hex, Oct, Bin)
Current bit mode (8, 16, 32)
Signed/Unsigned setting (Sg/Us)
Memory Contents (M)
Current operator (+, -, /, *, OR, NOR, AND, NAND, XOR, XNOR, MOD)
Shift Setting (S)

Operators:
Add, Subtract, Multiply, Divide, Modulo.
Bitwise operators:
OR/NOR - AND/NAND - XOR/XNOR - NOT.
Left Shift - Right Shift by one binary digit.

Memory functions:
MIN/M+ - MR/MC