Excalibur!

By default (you can turn it on and off in the **Settings** dialog box each function key outside of the typical numbers and ordinary arithmetic operations has a tool tip associated with it. If you rest the mouse cursor over a button, the tool tip will show in a small window below the mouse cursor. The tool tip will tell you a the full name of the key (the key names are often abbreviated to save space. If you want more help on how to use a particular key, you can click the Help button then click any button to get a better description for that key. As a shortcut, you can right-click on any key for additional information (saves having to hit the Help key first. Recording programs is very easy. On the primary keypad you will see a button labeled REC and one labeled PLAY. The REC key puts the ca

Excalibur alternatives

  • Windows Calculator

  • Windows Calculator, commonly known as Calculator from the application's title bar, is a calculation application included in all versions of the Microsoft Windows operating system. It can be activated by the command "calc" on most Windows systems.

    tags: bundled calculator windows-built-in
  • MyScript Calculator

  • With MyScript Calculator, perform mathematical operations naturally using your handwriting.

    tags: calculator equation-solver handwriting handwriting-recognition mathematical-notation
  • PCalc

  • PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator. It includes an optional RPN mode and multi-line display, a choice of button layouts, an extensive set of unit conversions and constants, a paper tape, multiple undo and redo, engineering and scientific notation, as well as support for hexadecimal, octal, and binary calculations.

    tags: binary-calculation calculator engineering engineering-notation hexadecimal-calculation
  • Numi

  • Numi is a handy calculator app for Mac. It allows to describe tasks the natural way and instantly get an accurate answer. For example, $20 in euro - 5% discount or today + 2 weeks. Numi is not limited to simple calculations, it can solve expressions of any complexity, with parentheses, mathematical operations and high accuracy (up to 38 mantissa digits).

    tags: calculator menu-bar menu-bar-app menu-bar-apps menubar-app
  • XCALC

  • XCALC is my little RPN calculator completely free to use, and still downloadable. XCALC is now a DEAD project. No work has been done on this project since 2012, and nothing more will be done either.

    tags: Discontinued Portable calculator rpn
  • Console Calculator

  • Console Calculator is a powerful calculator with a simple console interface. This calculator supports many built-in mathematical functions, remembers recent entries, supports creation of user defined variables and custom functions. This calculator has features that programmers or engineers will love, such as unit conversion, binary, and hexadecimal base conversion. The interface is simple, re-sizable, and stays out of your way.

    tags: algebra calculator mathematics
  • handyCalc

  • handyCalc is a powerful calculator with automatic suggestion and solving which makes it easier to learn and use.With almost all the features you can imagine on a calculator, waiting for you to explore.

    tags: automatic-suggestions calculator currency-converter engineering-notation unit-converter
  • TTCalc

  • TTCalc is an open source bignum mathematical calculator. It features arithmetical functions, trigonometric functions, inverse trigonometric functions, hyperbolic functions, inverse hyperbolic functions, logical operators, logarithms, functions for converting between degrees and radians and so on. Additionally the program allows a user to define his own variables and functions.

    tags: Portable big-numbers calculator mathematics
  • Calculator by Xlythe

  • Calculator is a simple 4 function calculator, with a panel that has more advanced functions when you need them. It includes history, real time graphing, base conversion, and more. It also comes with a lockscreen widget, a floating calculator, and a wear app so you can use whichever is most convenient. The goal is a simple and uncluttered calculator.

    tags: calculate calculation calculator calculator-app scientific-calculator
  • Omni Calculator

  • Omni Calculator is a startup aiming in solving all (hence "omni" in the name) small math problems you have in your everyday life. All of their calculators offer unparalleled ease of use and functionality. They work in real time and can solve for any variable. You are able to share the result with your friends and co-workers. They can be used on web, mobile or embedded on external websites with a slick, fully functional calculator widget.

    tags: sports statistics calculator mathematics fitness
  • Online Terminal Calculator

  • Most of the calculators available online/computers are trying to reproduce the physical calculator or you have to use spreadsheet for faster calculation. this is an attempt to create a productivity based online calculator using terminal, it will save your time if you want to do any calculation.

    tags: calculator mathematics productivity-tool scientific-calculator terminal-client
  • Ruvenss Calculator

  • Calculator with log and printing capabilities.

    tags: calculator printing chrome-app
  • ESBCalc

  • ESBCalc is a Freeware Scientific Calculator for Windows with Infix Notation, Brackets, Scientific Functions (Trigonometric, Hyperbolic, Logarithmic - including Base 10, Base 2 & Natural - plus more), Memory, Paper Trail, Result History List and more. v5 Includes support for Prefix functions so to evaluate log (10) you can enter log 10 rather than 10 log (which is the default behaviour)

    tags: Portable calculations calculator scientific-calculator
  • Moffsoft FreeCalc

  • Moffsoft FreeCalc is the ideal replacement for your standard Windows calculator - with adjustable size, visible memory value and digit groupings, this free calculator software is a simple and intuitive tool.

    tags: calculation calculator financial profit-calculation unit-converter