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Excalibur for Windows

  • Free
  • In English
  • V 2.0
  • 4.1
  • (111)
  • Security Status

Full featured calculator for serious users

This new 2.00 version contains a host of new features and better Win2K and XP support

Changes

  • This new 2.00 version contains a host of new features and better Win2K and XP support

Excalibur is a freeware full-featured RPN-only calculator with 300 functions (scientific, business, conversion, computer science, physics, complex numbers, geometry, vectors, etc), full 4 or 8-level stack, international support for different comma and decimal point formats, programmable, macros, registers, custom button banks, etc.

Program available in other languages


Excalibur for PC

  • Free
  • In English
  • V 2.0
  • 4.1
  • (111)
  • Security Status

User reviews about Excalibur

  • Anonymous

    by Anonymous

    Outstanding!.
    Best calculator available anywhere! Wish there was an iPhone version. If its not on the canned functions, write your own.
    Pr More

  • Anonymous

    by Anonymous

    If you don't use it you are probably missing out..
    It is the preferred calculator on anyone's computer. Once you have agreed to rethink calcula More

  • Anonymous

    by Anonymous

    must have for hp calc users.
    excellent for those doing work on the computer and natually want their caclculator there not buried. I have it set  More

  • Anonymous

    by Anonymous

    haven't found ANY issues with it in years of use.
    For day-to-day calculations, this app should meet your every need. As developer Dave B notes  More

  • Anonymous

    by Anonymous

    Using the Excalibur .
    I am a mechanical engineer and have been using Hewlett Packard programmable calculators over for over 40 years and as a re More

  • Anonymous

    by Anonymous

    Excellent free utility.
    As a mathematician--an algebraist to be specific--I find RPN practically and philosophically superior to (and more algeb More


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