Overview System Requirements Related


A modern remake of this classic RPN calculator of four decades ago, with the addition of full stack view and macro recording. This is a true microcode level emulator executing the ROM from 1972. See also:

Additional information

Published by

Creation Software


Copyright © 2012, Creation Software

Developed by

Creation Software

Release date


Approximate size

421.7 KB

Age rating

For all ages


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United States)

Publisher Info

RetroCalc support

Additional terms

Terms of transaction

Report this product

Sign in to report this app to Microsoft