1-Calc is a revolutionary calculator for the Pocket PC.
1-Calc is a revolutionary calculator for the Pocket PC. It uses Big Buttons you can easily hit with your finger. The buttons provide clear audible & visual feedback of being pressed. It has been designed to be your everyday calculator that you can quickly pick up & use for a few basic calculations.

Easy enough to use every day.

Currency Converter with auto rate grab.
Financial & Stats, Graphing calculator.
Full Scientific Calculator & Base Converter
Unit Converter, Tip Calculator.
RPN, DAL & Algebraic calculator modes.
5 memory banks with copy/paste.
Customize groups to your unique taste. you can free download 1-Calc for WM Pocket PC 3.23 now.