Summary

A very simple RPN calculator. It can directly accessed by using the numpad to meet the accessibility of a calculator standing on your desk. To hide the output you currently have to drop the stack.

Features

• Add
• Subtract
• Multiply
• Divide
• Swap X/Y
• Factorize number, for example to calculate assembler line lengths

Default Keys

• All unmodified keys on the numpad are representing themselves
• Enter: Print stack
• Alt + Enter: Push stack
• Alt + 0: Swap X/Y
• Alt + Minus: Drop X
• Control + Alt + Minus: Flush stack
• Alt + Comma

Further Development

I do not plan to add many more features, but I will happily accept contributions as long as they are not hurting the "calculator on desk"-feeling. The git repo is currently included in the zip file.

Feedback and error reports are welcome