Projects / rpCalc


rpCalc is a simple RPN (Reverse Polish Notation) calculator for X. It works much like an HP calculator, and all of the commands can be entered using the keyboard or a mouse. rpCalc is based on the PyQt library.

Operating Systems

Recent releases

  •  25 Jan 2014 20:15

    Release Notes: rpCalc was ported from Python 2 to Python 3, along with some minor code cleanup and other tweaks.

    •  14 Oct 2008 17:17

      Release Notes: A base conversion dialog was added to convert between hexadecimal, octal, binary, and decimal numbers. Also, display options were added to separate thousands with spaces and for engineering notation.

      •  03 Oct 2006 11:36

        Release Notes: The program was ported to the Qt 4 library. This involved a significant rewrite and clean-up of the code.

        •  12 Mar 2004 16:00

          Release Notes: The size and position of the main and extra windows are now saved at exit. Installation script problems with certain versions of Python have been fixed.

          •  17 Nov 2003 14:47

            Release Notes: Either commas or periods can be used as decimal points to accommodate European keyboards and customs. An instalaltion script was added for Linux and Unix systems.


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