Oficalc!

Oficalc alternatives

  • SpeedCrunch

  • SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and a extensive list of features, including: Unlimited Variables, Syntax Highlighting, Functions, with 'Automagic' Completion, 50 Decimal Precision, Input History and more...

    tags: Portable algebraic-calculation calculator live-preview mathematics
  • 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
  • Calculator++

  • A multipurpose calculator app with slick and intuitive user interface.Access additional features from the main screen of the app using gestures.It has a big variety of built-in functions and supports adding new user-defined functions.

    tags: calculator mathematics plotting scientific-calculator unit-converter
  • 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
  • galculator

  • galculator is a GTK 2 / GTK 3 based calculator with ordinary notation/reverse Polish notation (RPN), a formula entry mode, different number bases (DEC, HEX, OCT, BIN) and different units of angular measure (DEG, RAD, GRAD). It supports quad-precision floating point and 112-bit binary arithmetic.

    tags: basic calculator gtk rpn xfce
  • Calculator Plus

  • Calculator Plus is a nice addition to hundreds of Calculator apps but with unique idea and innovative and user friendly designed buttons.

    tags: calculator
  • Precise Calculator

  • Programmable scientific calculator which has more than 150 mathematical functions and all of them return as many digits as you need. It can calculate with real numbers, complex numbers, fractions, vectors, matrices. Commands if, goto and print can be used to create scripts. You can easily edit and repeat previous expressions or save them as a macro. Advanced functions: statistics, prime numbers, integral, system of linear equations.

    tags: algebra calculator mathematics scientific-calculator statistics
  • HEXelon MAX

  • HEXelon MAX is a science calculator. It solves math expressions like: Sin(Pi)-Root(-8;3)+3. Exchange rates table and currency converter are update from Internet by one click. Units converter makes easier to convert various units,14 categories of units: length, temperature, pressure and so on. Has numeral systems: binary, octal, decimal, hexadecimal. Measures of angle: radian, degree, gradus.

    tags: calculator mathematics science-calculator measurement-converter
  • SimpleCalc

  • A calculator written in C#.NET 3.5 that aims to be simple and usable. Future plans include functionality above and beyond that of the standard windows calculator. (Requires the .NET 3.5 framework)

    tags: calculator mathematics
  • 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
  • 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
  • ECW Expression Calculator

  • ECW Expression Calculator is an advanced expression calculator with the following features:

    tags: calculator hexadecimal octal scientific-calculator