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Application Name RPNCalc
Version 3.0
License Type Freeware
The program is completely free to use.
Community Rating
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RPN calculator

Screenshots & Images

Screenshot of Main program screen
Description RPN Calculator


RPN Calculator is a reverse polish notation programmable calculator for science and engineering. It supports well over 200 functions and 11 data types (real, integer, variable, vector, matrix, list, program, unit, complex, string, and tag). The stack, variables, and programs can be saved and reloaded. The number of levels of stack that can be used is virtually unlimited. If the number of levels in the stack exceeds the display, you can scroll up or down to see more.

Terms of Use

RPN Calculator was developed by Tom Boldt. RPN Calculator is freely distributable as Freeware. The latest version of RPN Calculator can be found at http://www.rpncalc.ca.


RPN Calculator runs in any of the following environments:
- Microsoft* Windows* 8 x64.
- Microsoft* Windows* 7 x64.
* Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation.
Installation Instructions Copy CAB file to handheld and tap on it to install.
Tags calculator, rpn, rpn calculator
Popularity 423
Total Downloads 125
Submitted By Rich Hawley
Submitted On 13 January 2014


Excellent RPN calculator. My go-to for all my calculating needs! I love how all five accumulator registers are visible. Wish my HP12C had that feature! Works on MIPS, even though that's not listed here.
#1 By Nuketank on 28 August 2017 at 1:33:00 AM

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