Calculators


27 software downloads for Windows (32-bit/64-bit)
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  • PAST 4.03

    PAST Icon

    Data analyzer program


    Spreadsheet-style software for scientific analysis of data and numbers.
    Free Freeware
    8.34 MB
    10 / 8 / 7
    Very Good (4.3 / 5.0)
    Jun 3, 2020
  • GeoGebra 6.0.596.0

    GeoGebra Icon

    Math calculation app


    Free mathematics software with utilities for performing algebra, calculus and geometry which creates different visual flat and....
    Free Freeware
    64.81 MB
    10 / 8 / 7 / V / XP
    Good (3.3 / 5.0)
    Aug 1, 2020
  • GeoGebra Portable 6.0.596.0

    GeoGebra Portable Icon

    Math calculation app


    Free and portable math software that can be used in and out of the classroom for geometry, algebra and calculus.
    Free Freeware
    64.35 MB
    10 / 8 / 7 / V / XP
    Average (2.8 / 5.0)
    Aug 1, 2020
  • Scilab 6.1.0

    Scilab Icon

    Numerical computation software


    An advanced scientific mathematics app that's sophisticated allowing simulation and supports algebra.
    Free Open source
    161.04 MB
    10 / 8 / 7 / V / XP
    Good (3.8 / 5.0)
    Feb 25, 2020
  • Maxima 5.44.0

    Maxima Icon

    Function plotter program


    Computer algebra system that manipulates numerical expressions.
    Free Open source
    122.81 MB
    10 / 8 / 7 / V / XP
    Good (3.8 / 5.0)
    Jun 11, 2020
  • Advanced Trigonometry Calculator 2.0.9

    Advanced Trigonometry Calculator Icon

    Equation app


    A simple, yet feature-filled calculator from the command prompt.
    Free Open source
    2.39 MB
    10 / 8 / 7 / V / XP
    Excellent (4.9 / 5.0)
    Apr 14, 2020
  • Mini Calculator 1.4.9.2

    Mini Calculator Icon

    Desktop calculator program


    Alternative Windows Calculator with 2 views and general functions. Colorful.
    Free Freeware
    440.45 KB
    10 / 8 / 7 / V / XP
    Good (3.8 / 5.0)
    Feb 22, 2012
  • Microsoft Mathematics 4.0.1108

    Microsoft Mathematics Icon
    A graphical graph calculator perfect for high school and college students.
    Free Freeware
    17.59 MB
    10 / 8 / 7 / V / XP
    Very Good (4.1 / 5.0)
    Jul 17, 2015
  • Big Button Calculator 1.0

    Big Button Calculator Icon

    Sidebar gadget app


    This is a simple 10-digit display calculator with a large display and large buttons, styled after the big hand held calculators....
    Full version Free Trial
    1.94 MB
    8 / 7 / V / XP
    Good (3.6 / 5.0)
    Apr 25, 2006
  • gnuplot 5.2.8

    gnuplot Icon

    Graph plotter app


    Graphing utility for scientists, students and now, web developers.
    Free Freeware
    33.16 MB
    10 / 8 / 7
    Poor (2.0 / 5.0)
    Dec 3, 2019
  • OpalCalc 1.92

    OpalCalc Icon

    Scientific calculator program


    Simple yet powerful calculator that works like notepad and updates as you type.
    Free Freeware
    562.5 KB
    10 / 8 / 7 / V / XP
    Good (3.8 / 5.0)
    Jun 11, 2020
  • Daily Interest Calculator 3.4

    Daily Interest Calculator Icon

    Loan calculator app


    Calculate accumulated interest on a loan or deposit. Freeware.
    Free Freeware
    1007.37 KB
    8 / 7 / V / XP
    Average (2.9 / 5.0)
    Feb 27, 2014
  • Easy Credit Card Verifier 1.13

    Easy Credit Card Verifier Icon

    Card verifier app


    Instantly check credit card numbers for validity.
    Free Freeware
    0.03 KB
    10 / 8 / 7 / V / XP
    Average (2.9 / 5.0)
    Mar 24, 2012
  • RedCrab 7.14.0

    RedCrab Icon

    Calculate expression software


    Powerful scientific calculator that can create complex mathematical expressions and plot functions in a user-friendly way.
    Free Freeware
    4.48 MB
    10 / 8 / 7 / V / XP
    Fair (2.4 / 5.0)
    Jul 6, 2020
  • Raised Panel Doors 5.80
    Raised Panel Doors Icon

    Panel door maker software


    Calculator software designed for woodworkers.
    Full version Free Trial
    11.55 MB
    7 / Vista / XP / 2000 / ME
    Good (3.1 / 5.0)
    May 10, 2004
  • DreamCalc 5.0.0

    DreamCalc Icon

    Scientific calculator app


    DreamCalc Scientific Graphing Calculator (Graphing Edition).
    Full version Free Trial
    4.89 MB
    8 / 7 / V / XP
    Average (3.0 / 5.0)
    Dec 19, 2015
  • Estimator 1.99.26.57

    Estimator Icon

    Construction estimation app


    Create estimates for proposals of contract work.
    Free Freeware
    10.7 MB
    10 / 8 / 7 / V / XP
    Very Good (4.0 / 5.0)
    Jun 6, 2017
  • Calculator Prompter 2.7

    Calculator Prompter Icon
    Calculator Prompter is a math expression calculator. It is a handy and useful.
    Free Freeware
    4.82 KB
    8 / 7 / V / XP
    Good (3.3 / 5.0)
    Dec 9, 2011
  • DeadLine Equation Calculator 2.36

    DeadLine Equation Calculator Icon

    Math calculator app


    Equation calculator and school help.
    Free Freeware
    1.39 MB
    8 / 7 / V / XP
    Very Good (4.5 / 5.0)
    Mar 12, 2012
  • Real Estate Price Calculator 3.0.1.5

    Real Estate Price Calculator Icon
    Lands plots area length unit converter software calculate properties flat price.
    Free Freeware
    754.47 KB
    8 / 7 / V / XP
    Average (3.0 / 5.0)
    Nov 19, 2008
  • Sicyon Lite 5.3

    Sicyon Lite Icon
    Sicyon = scientific calculator + database + units converter + solver + curve-fit.
    Free Freeware
    17.66 MB
    8 / 7 / V / XP
    Excellent (5.0 / 5.0)
    Apr 10, 2016
  • AccelWare Unit Conversion Tool 5.1

    AccelWare Unit Conversion Tool Icon
    Convert between units.
    Full version Free Trial
    890.71 KB
    7 / Vista / XP / 2000 / ME
    Average (3.0 / 5.0)
    Nov 4, 2011
  • Numbaz 9.2.1

    Numbaz Icon

    Desktop calculator program


    A basic calculator designed for children using the home PC.
    Free Freeware
    2.75 MB
    10 / 8 / 7 / V / XP
    Poor (1.7 / 5.0)
    Feb 18, 2015
  • Merops 10.107

    Merops Icon

    Portfolio management program


    Stock exchange software for the management of portfolios.
    Full version Free Trial
    3.81 MB
    10 / 8 / 7 / V / XP
    Average (3.0 / 5.0)
    Nov 2, 2019