3

I'm looking for a calculator application that supports Reverse Polish Notation/Postfix Notation that runs on Windows 7. I'd prefer an app that is portable or doesn't require admin rights to install, but I'll take what I can get. I would also like to avoid having to dig around for calculator ROMS.

Improve this question
1
  • 1
    If you don't mind compiling it, GRPN is open-source and while aimed at unix, should work just fine on windows as well
    – user2813274
    Aug 18, 2014 at 13:58

2 Answers 2

Reset to default
5

You can use RPNcalculator:

  • free and open source (BSD License)
  • Windows
  • Support RPN:

enter image description here

  • if you need portability just copy the files CommonLib.dll, RPN_Calculator.exe and WPFToolkit.Extended.dll, no need to install.
Improve this answer
1
  • I used 7-zip to extract the files from the exe archive.
    – braveterry
    Aug 19, 2014 at 13:14
2

Excalibur is a free RPN calculator that runs on Windows 7. It is portable. Just extract and run. The disadvantange is that it hasn't been updated since 2006, and the interface isn't very nice. I now use RPNcalculator shown in Franck's answer, but I keep this around for the extended functionality

enter image description here

Improve this answer

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.