Showing 87 open source projects for "calculator"

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  • 1
    Financial Calculator

    Financial Calculator

    Windows 11 only — includes 16 sections with text and visual reports.

    Take control of your finances with Financial Calculator 8.0, a professional yet easy-to-use desktop tool built for precise, everyday financial calculations. From planning loans and estimating taxes to generating invoices and creating QR codes, this all-in-one software offers 16 specialized sections that make your daily financial and business tasks faster, clearer, and more accurate.
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    Downloads: 17 This Week
    Last Update:
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  • 2
    Financial Calculator (Linux)

    Financial Calculator (Linux)

    Professional financial tools: 16 sections with text and visual reports

    Take control of your finances with Financial Calculator 8.0, a professional yet easy-to-use desktop tool built for precise, everyday financial calculations. From planning loans and estimating taxes to generating invoices and creating QR codes, this all-in-one software offers 16 specialized sections that make your daily financial and business tasks faster, clearer, and more accurate.
    Downloads: 1 This Week
    Last Update:
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  • 3
    Forex Assistant

    Forex Assistant

    Manage accounts, analyze trades, track strategies & stats , News & Cal

    ...From essential trading calculators and market insights to powerful account and trade management, it brings everything you need into one intuitive platform. 🔑 Main Features 🧮 Calculator Tools Profit/Loss Calculator Currency Converter Position Size Calculator Pips Calculator Margin Calculator 🌍 Market Insights Live Market News Economic Calendar 📊 Account Manager Add multiple trading accounts with balance and custom descriptions. Track current balance, profit/loss, and drawdown (daily and total). ...
    Downloads: 6 This Week
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  • 4
    OptionMatrix

    OptionMatrix

    Financial Derivatives Calculator with 171+ Models (Options Calculator)

    A real-time financial derivatives calculator supporting 171+ models from QuantLib, Financial Numerical Recipes in C++ and MetaOptions. Matrices of prices are created with iterating strikes and/or months. A strike control system can produce any strike. A generalized date engine can calculate re-occuring distances to any industry used expiration into the future. Spread engine with spread views.
    Downloads: 2 This Week
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  • 5
    RPNCalc

    RPNCalc

    RPNCalc - The command line Reverse Polish Notation (RPN) Calculator

    RPNCalc is the command-line based Reverse Polish Notation (RPN) calculator. RPN calculators make it very simple to do complex calculations, especially if there are parentheses involved. I've created a User Guide (https://frossm.github.io/RPNCalc-UserGuide) to do a better job of explaining how to use RPNCalc than the old readme.md file, which was getting really long. If you have questions, issues, feedback, or ideas, please let me know.
    Downloads: 1 This Week
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  • 6
    Reactorcore's Revshare System

    Reactorcore's Revshare System

    Ultimate Zero-Budget Revshare Solution for Indie Teams

    Reactorcore's Revshare System is a comprehensive, standalone web application designed for project leaders running revenue-sharing creative teams. It provides everything needed to fairly compensate contributors in zero-budget collaborative projects. KEY FEATURES: • Smart Payout Calculator - Automated tier-based revenue splits with self-balancing fairness algorithms • Team Management - Track contributors, assign tiers, manage payment info, export credits lists • History & Reports - Complete payout timeline with statistics, export reports as Markdown or CSV • 15 Comprehensive Guides - Covering team infrastructure, recruiting, marketing, business models, IP law, and collaboration culture Web App: https://rc-revshare-system.reactorcoregames.workers.dev/ Source Code: https://github.com/ReactorcoreGames/Reactorcores-Revshare-System
    Downloads: 0 This Week
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  • 7
    Money Math

    Money Math

    Smart financial calculator for savings, discounts and payments

    Looking for a simple yet powerful financial tool? Our calculator app helps you easily manage your money with four key features. You can calculate how much your savings will grow with interest — just enter your deposit, rate, and period. It’s perfect for planning your investments. The app also helps you understand discounts — input the original price and discount percentage, and see the final price instantly.
    Downloads: 1 This Week
    Last Update:
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  • 8
    Open Crypto Tracker

    Open Crypto Tracker

    Bitcoin Alts portfolio tracker, email / text / alexa / telegram alerts

    100% FREE / open source / PRIVATE cryptocurrency portfolio tracker. Email / text / alexa / telegram price alerts, price charts, mining calcs, leverage / gain / loss / balance stats, news feeds +more. Privately track Bitcoin / Ethereum / unlimited cryptocurrencies. Customize as many assets / markets / alerts / charts as you want. Over 50 Exchanges / 40 Trading Pairs Supported (exchanges / pairings list at bottom of README.txt): https://tinyurl.com/ct-readme Nearly Unlimited Assets...
    Downloads: 7 This Week
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  • 9

    rcal

    an interactive "rolling paper" calculator

    rcal is an interactive calculator for DOS, that loosely mimics the behavior of "roller printing" calculators. It supports huge numbers, floating point and has extremely low hardware requirements.
    Downloads: 0 This Week
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  • 10
    SuperSKU

    SuperSKU

    A Open Source, Free POS (point of sale) system.

    MOVED TO https://codeberg.org/Three_Avocados_Development_1/SuperSKU-v1 A Open Source, Free POS (point of sale) system. Licensed under GNU GPL V3
    Downloads: 0 This Week
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  • 11
    Financial- Math Calculator

    Financial- Math Calculator

    Financial- Math Calculator

    Financial-Math Calculator is a software which aims to assist you in conducting a variety of financial estimates and obtain results as accurate as possible for periods, rates, interest and payments. It features several functions, allowing you to learn the ‘Present Value’, ‘Future Value’ or the ‘Interest Payment’ for a specific investment, as well as the ‘Rate’, ‘Periods and ‘Payment’ amounts.
    Downloads: 0 This Week
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  • 12
    Income tax calculator

    Income tax calculator

    Indian Income tax calculator using PHP

    Income tax calculator is an Indian Income tax calculator using PHP.
    Downloads: 0 This Week
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  • 13
    Ivan's Accounting Tools

    Ivan's Accounting Tools

    A simple toolset to help students understand basic accounting

    This is an app you can use to check your accounts homework. It is a VERY basic accounting software which most of the core functions are written within 11 hours. It is designed to mimic manual accounting(done by hand), therefore making it suitable for students and maybe lecturers. You will be greeted with a seemingly empty form when you first launch the app, that is the General Journal, to add a journal entry, simply click Journal > Add Entry. Note: In no way is this a full fledged...
    Downloads: 0 This Week
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  • 14
    Arrear_Pension_Calculator

    Arrear_Pension_Calculator

    Simple app for calculating arrear pension amount of a given period.

    A simple Arrear Pension Calculator app written in python with GUI specifically Govt. employees (Central & State). This application calculates arrear (Due - Drawn) / overdrawn / recovery of pension between any given periods. This app is not associated with the Govt. This app is for informational purpose only. This project is open source under GNU public license v3.0
    Downloads: 0 This Week
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  • 15

    Tax Calculator

    Easy way to find out your new salary!

    Enter your Salary and it will minus all the tax and leave you with your final amount of money.
    Downloads: 0 This Week
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  • 16
    Basic Finnancial Calculator
    Calculadora Financiera Básica, una forma de calcular sencilla y de forma precisa para sus cálculos básicos financieros como: Cálculo de Márgenes de Ganancia y la Porcentual (muy utilizadas para la gente común y comerciantes), la depreciación, cálculo del Punto de Equilibrio, cálculo de Tasas de Intereses y Amortizaciones básicas, cálculo del precio total (¡Incluye Estilo factura en Pantalla!)
    Downloads: 0 This Week
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  • 17
    Estimate

    Estimate

    Web based Cost Estimation, Material Takeoff and Reconciliation Tool

    "Estimate" is an Open Source web based Construction Cost Estimating Software designed for medium and large Civil Construction and EPC (Engineering Procurement and Construction) companies. Features include Management of Schedule of Rates, Analysis of Rates, Project Estimation (Definitive and Control), Tender Evaluation, Cost Sheet preparation, BOQ Generation, Audit and Projection. Estimate is suitable for a wide variety of trades and businesses, including but not limited to:...
    Downloads: 18 This Week
    Last Update:
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  • 18
    Simple Loan Calculator

    Simple Loan Calculator

    Simple Loan Calculator Script code.

    This is Simple Loan Calculator Script code. You can calculate the monthly payment, the amount of interest paid, the total cost of credit. It is built with JavaScript. Get more free projects : https://mrbroo.com/
    Downloads: 0 This Week
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  • 19

    OO-based Calc for Design Training

    Object-oriented calculator for design training

    This application is a simple calculator where the main purpose is training in design issues.
    Downloads: 0 This Week
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  • 20
    Finanx 12c

    Finanx 12c

    Financial Calculator

    The Finanx 12c is a free software that mimics the HP-12C financial calculator. This software was developed for educational purposes. IT'S NOT RECOMMENDED using this calculator for professional calculations. If you find any bugs, please, let me know. Click "Bugs" in the menu bar to report bugs found.
    Downloads: 17 This Week
    Last Update:
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  • 21
    elcalc

    elcalc

    Simple, Cross-Platform Calculator Made

    Elcalc is a simple, cross-platform calculator, built with Electron. It is fast, intuitive and can be used as an alternative for the default system calculator. It supports basic arithmetic operations.
    Downloads: 6 This Week
    Last Update:
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  • 22
    Irish Income Tax Calculator

    Irish Income Tax Calculator

    Irish Income Tax Calculator

    The PAYE Calculator is aimed at PAYE Workers, Contractors, and Company Directors in Ireland. The objective of this Windows 10 application is to provide an idea of how much PAYE, USC, PRSI and LPT one could expect to pay annually. Another feature in development is information regarding available tax reliefs that can be claimed and how a tax refund can be claimed annually.
    Downloads: 0 This Week
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  • 23
    Nubage - Expenses Calculator

    Nubage - Expenses Calculator

    Calculate your Life! :)

    ***This Software has been reviewed by ilovefreesoftware.com: http://www.ilovefreesoftware.com/07/windows/expense-calculator-calculate-daily-monthly-yearly-expenses.html *** You can collect all your daily/monthly/... expenses and the tool will show you, how much money you spend for your life per Year/Month/Day/Hour. You are able to load/save this list for future addings. This is my first project on SourceForge, I hope you enjoy it. :) If you have any suggestions/bugs feel free to contact me. ...
    Downloads: 0 This Week
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  • 24
    Stock Trade Calculator

    Stock Trade Calculator

    Stock Calculator App used to help determine Risk to Reward and Profit

    Stock Trader Calculator helps Show your Risk to Reward Ratio, the amount at risk and your projected profit. Enter the amount of cash available to trade, your Buy price, Sell Price, The number of shares to buy and your projected stop price. The Calculator will show your projected profit, the amount you are risking, Risk to Reward Ratio, and the Cost of the trade.
    Downloads: 0 This Week
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  • 25
    Fakturama - Invoicing Made Easy

    Fakturama - Invoicing Made Easy

    The Open Source Invoice Management Software

    Fakturama is an open-source software solution designed for enterprises for creating invoices, as well as delivery notes, while managing and editing your online web shop. Fakturama was especially created in order to provide a comprehensive invoicing program that is compatible with office suites used worldwide, like LibreOffice and Apache OpenOffice. Fakturama makes it easy to create invoices, manage products, contacts, documents, payments, shippings, VATs and all the other constituents...
    Downloads: 24 This Week
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