Browse free open source C# Calculators and projects below. Use the toggles on the left to filter open source C# Calculators by OS, license, language, programming language, and project status.

  • SIEM | API Security | Log Management Software Icon
    SIEM | API Security | Log Management Software

    AI-Powered Security and IT Operations Without Compromise.

    Built on the Graylog Platform, Graylog Security is the industry’s best-of-breed threat detection, investigation, and response (TDIR) solution. It simplifies analysts’ day-to-day cybersecurity activities with an unmatched workflow and user experience while simultaneously providing short- and long-term budget flexibility in the form of low total cost of ownership (TCO) that CISOs covet. With Graylog Security, security analysts can:
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  • Gearset | The complete Salesforce DevOps solution Icon
    Gearset | The complete Salesforce DevOps solution

    Salesforce DevOps done right.

    Gearset is the only platform you need for unparalleled deployment success, continuous delivery, automated testing and backups.
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  • 1

    Age Calculator

    Calculates your age in days and logs it.

    This program is written in CSharp by B.J.Erasmus. It calculates the days from your birth date to current date. NOTE: Create "Log.txt" in the same directory the Exe is placed.
    Downloads: 0 This Week
    Last Update:
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  • 2
    Aiac - Aiac is a calculator
    Aiac is a free, open-source, light-weight clipboard calculator for Windows. It also supports on-the-fly text box calculations. Copy a mathematical term to your clipboard, use a global hotkey to automatically calculate the term and put the result back into the clipboard. Written in C#. Uses NCalc (https://ncalc.codeplex.com/).
    Downloads: 0 This Week
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  • 3
    My goal for this project is to create a calculator that I could use to complete Algebra 1 with. Everything problem in Algebra 1, you should be able to enter into this calculator, and it will give you the correct answer.
    Downloads: 0 This Week
    Last Update:
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  • 4
    This is a simple C# command line calculator. It evaluates arithmetic expressions and functions. Easy to extend. Features include factorials, powers, brackets, bracket normalization, polish notation, factorization, fields, and advanced error reporting.
    Downloads: 0 This Week
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  • BidJS enables online timed and webcast bidding on your own website. Icon
    BidJS enables online timed and webcast bidding on your own website.

    For companies wishing to sell by auction

    Bidlogix provide auction software to auction houses around the globe. We offer timed auction software, webcast auction software along with an optional invoicing management system. Our software is embedded on your site with fully customisable styling. Based in Brighton, UK Bidlogix started providing auction software in 2013. Our 2 in-house development teams are constantly evolving the product with in excess of 10 auctions per day being run using our software. Our software can cater for the largest of auctions, all in real-time and can support multiple languages.
    Get Started Now
  • 5
    BaY Hesap Makinesi

    BaY Hesap Makinesi

    C# ile kodlanmış standart bir hesap makinesi.

    C# ile kodlanmış standart bir hesap makinesi. Windows 10'un hesap makinesine benzetilmeye çalışılmıştır.
    Downloads: 0 This Week
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  • 6
    BinaryCrypt

    BinaryCrypt

    Binary Conversion Calculator

    With BinaryCrypt, you can convert between regular text, binary, hexadecimal, octal decimal and decimal. You can convert only decimal (as of right now) to any base up to base 64. You can also save your converted text to a file or open a converted text file to decrypt the message, and perform basic arithmetic in binary. The git repo for the C# code is located at: https://github.com/m1r4g3/BinaryCrypt-.Net
    Downloads: 0 This Week
    Last Update:
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  • 7
    Bloxipwn (created by BloxiCrown (http://thecrown.comuf.com)) is a simple stat calculator for ROBLOX (http://roblox.com). You enter your stats daily and it generates a graph, summary, and tips depending on your stats.
    Downloads: 0 This Week
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  • 8
    Bonus Gold Calculator 4 LoL

    Bonus Gold Calculator 4 LoL

    Bonus gold calculator for league of legends

    Bonus gold calculator for league of legends Now you can properly plan when to buy gold items, how many money you will make from them, and how much you lose with a bad support :) Current Version: 2.4.0.2
    Downloads: 0 This Week
    Last Update:
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  • 9

    Borderlands 2 damage and DPS Calculator

    Borderlands 2 damage and DPS Calculator

    Precise Broderlands 2 damage, critical damage, DOT, DPS and cycle DPS calculator.
    Downloads: 0 This Week
    Last Update:
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  • Eurekos LMS - Build a Smarter Customer Icon
    Eurekos LMS - Build a Smarter Customer

    The Eurekos customer training LMS makes it easy to deliver product training that retains more customers and transforms partners into advocates.

    Eurekos is a purpose-built LMS that engages customers throughout the entire learning journey from pre-sales, to onboarding, and everything after.
    Learn More
  • 10
    Powerful graphic calculator for Windows Mobile phones.
    Downloads: 0 This Week
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  • 11

    C# Force Calculator

    Calculates multiple forces in various angles.

    This force calculator is the same as the Java Force Calculator with the bugs removed.
    Downloads: 0 This Week
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  • 12

    CDRCalculator

    Cup Disc Ratio Calculator

    An important part of the clinical assessment of a glaucoma patient is the evaluation of the damage caused to the optic disc. It is important to accurately measure the cup to disc ratior (CDR) in glaucoma and ocular hypertensive patients. This computer software program which we call "CDRCalculator" allows you to rapidly measure the CDR of digital images of the optic disc. CDRCalculator loads and displays fundus images stored in PPT slides. All you need to do is mark the respective diameters of the cup and disc with a blue and green line respectively. The software automatically calculates and displays the vertical and horizontal CDR. We are currently evaluating the inter-observer & intra-observer variation using the CDRCalculator to measure the CDR.
    Downloads: 0 This Week
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  • 13
    CGPA SGPA Calculator

    CGPA SGPA Calculator

    A basic calculator for calculating CGPA and SGPA

    CGPA-SGPA is a basically a calculator, designed and developed to calculate ones SGPA (Semester Grade Point Average) or CGPA (Cumulative Grade Point Average). It is based on latest UGC(IN) grade and its equivalent grade point. Minimum requirements : MS .NET Framework 4.0
    Downloads: 0 This Week
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  • 14

    CO2 Calculator

    Every PC user should know how much his Computer is polluting the World

    A freeware program that allows you to calculate the gramms of Dioxyde Carbon (CO2) produced by your computer. The CO2 gramms depends on the pc power and the energy source, that the user can choose between the Coal, Natural Gas and Solar and are calculated each second.
    Downloads: 0 This Week
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  • 15

    C_Sharp_Calculator

    RPN based calculator in C#.

    Currently, this is the first version of an RPN calculator made to be easy to implement for any C# project requiring parsing of text into calculable data. Using RPN (Reverse Polish Notation) to place strings in a specific format to allow fast processing for parsing and evaluating the string.
    Downloads: 0 This Week
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  • 16

    CalcSubnet

    IP subnet calculator

    Simple classfull subnet calculator.
    Downloads: 0 This Week
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  • 17

    Calcer

    Simple Calculator

    Calcer is a simple Calculator, right now in it early Alpha. I'm going to update the program as the process is going on. Please write tickets and report errors to me ;)
    Downloads: 0 This Week
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  • 18

    Calcex Math Parser

    Mathematical expression parser and evaluator for .NET

    Moved to https://github.com/alxnull/calcex Calcex is a simple math parser for .NET to evaluate mathematical expressions which is developed in C#. It supports many common mathematical operations and functions and allows the user to add custom functions and variables. It is possible to evaluate double or decimal values for high precision. Calcex also includes functions for converting numbers from decimal to binary or other bases. The project includes a simple calculator and decimal-binary converter to show the functions of Calcex.
    Downloads: 0 This Week
    Last Update:
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  • 19

    Calculator

    A very basic calculator written in C#

    This is a very basic calculator, capable of addition, subtraction, multiplication and division. It can also work with decimal numbers, which is pretty sweet if you want to work out... Uhh... Decimals...? Yeah, decimals! Anyway, I hope this application serves you well. Thanks for your interest! :)
    Downloads: 0 This Week
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  • 20
    This is a basic calculator that can add, subtract, multiply, divide, and square. It can almost convert Farinheit to Celcius.
    Downloads: 0 This Week
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  • 21
    This is a calculator that calculates numerical expressions, literal expressions, equations of first and second grade.
    Downloads: 0 This Week
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  • 22
    A graphing calculator implementation of the Black-Scholes Option Pricing Model, with extensions for both American Style Options and Extreme Value Theory.
    Downloads: 0 This Week
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  • 23
    Cocktail Alcohol Calculator is a little tool for a barmiss or a bartender to calculate the amount of alcohol in a cocktail or another mixed alcoholic drink.
    Downloads: 0 This Week
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  • 24
    Console Grapher

    Console Grapher

    Graphing calculator within the Windows desktop console

    Direct link to source code: http://sourceforge.net/projects/consolegrapher/files/Source/ConsoleGrapher_Source.zip/download . Just what you needed: a simple, down-to-earth two dimensional graphing calculator inside the elegance of the Windows console! This is a program that I wrote as a method for mastering the C# programming language. Though the features are not what you would expect from a program written and sold by a corporation, you may find it an entertaining tool Also notice that no installation is required, meaning it will not put annoying icons on your desktop and start menu, and you are free to delete it at will. If you know coding, be sure to check out the source code, which is in the form of a zipped-up Visual Studio solution. If you would like to import some of the functions into your own project, the code is free to be used.
    Downloads: 0 This Week
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  • 25
    This piece of software help you to calculate the profit of the arbitrage on the auction house in Diablo 3. In other words it helps you to calculate how much you will earn if you buy on item from one of the auction houses (gold or real money), and then sell it on the other auction house.
    Downloads: 0 This Week
    Last Update:
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