Description

• Simple manipulation techniques like a familiar calculator.
• View the calculation history,and Input from the history.
• You can change the position of frequently used button to the most easy-to-use position.
• You can register a number that frequently used as a user constant.
• Changing of the tax rate is possible.
• Calculation formula copy and paste is possible.
• The input with the numeric keypad is possible.
• The change of the button size is possible.
• The change of the panel display theme is possible.