Search Results for "graphical user interface"
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Showing 43 open source projects for "graphical user interface"
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Open Tax Solver
Calculates income tax form entries, helps do your taxes.
OTS is a safe, secure, easy-to-use program for calculating Tax Return Form entries, and determining your tax-owed or refund-due, for Federal or State personal income taxes. Includes updated versions for US 1040, Schedules A, B, C, D, and for several states. OTS provides both graphical and textual interfaces for quickly filing out your tax forms. --- Best way to download the correct version for your platform -- go to the OTS WEBSITE: =====> ... -
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antoniovandre_eval - Android app
Android app interface for antoniovandre_eval software.
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Advanced Trigonometry Calculator
Open-source C/C++ math engine for advanced scientific computing
Advanced Trigonometry Calculator (ATC) is an open-source mathematical computing engine written mainly in C/C++. Created in 2011 and maintained by Renato Alexandre dos Santos Freitas, ATC is designed as a practical Windows desktop application for advanced calculations, automation, and technical problem solving. ATC supports equation solving, polynomial tools, complex numbers, matrix calculations, statistics, physics, geometry, unit conversions, DSP/FFT operations, and scripting. It can... -
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fHash
A files hash calculator for Windows and macOS.
An open source files hash calculator for Windows and macOS. * MD5, SHA1, SHA256 and SHA512. * Drag & drop. * Integrated with context menu in Explorer/Finder. * Support Windows 7 and later. * Support macOS 13 and later, with universal binary. * Support Dark Mode. * English and Simplified Chinese UI. The icon "希" is from hash in Chinese "哈希". -
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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. Models Supported: Black-Scholes, Merton-73, Black-76, Roll Geske Whaley, Garman KohlHagen, Jump... -
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wxCalculator
Simple RPN desktop calculator, implemented with wxWidgets and Lua.
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cgtkcalc
A simple calculator for complex number calculation.
A simple scientific calculator for complex number calculation. It requires the GTK+ toolkit. -
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TILP - TI Linking Program
TI graphing calculators <-> computer communication software
TILP (formerly GtkTiLink) can transfer data between Texas Instruments graphing calculators and a computer. It works with all link cables (parallel, serial, Black/Gray/Silver/Direct Link) and it supports the TI-Z80 series (73..86), the TI-eZ80 series (83PCE, 84+CE), the TI-68k series (89, 92, 92+, V200, 89T) and the Nspire series (Nspire Clickpad / Touchpad / CX, both CAS and non-CAS). The project is now managed on Github, https://github.com/debrouxl/tilp_and_gfm . It uses the libti*... -
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Baby Calculator
Easy to use calculator
Baby calculator is a simple calculator. It's now been redesigned to be a children's calculator. It takes an expression, so the child can see the calculation he is entering. It's built with the Baby X toolkit. -
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Arbitrary Precision Calculator a Qt-based user interface to the Calc library “Calc - C-style arbitrary precision calculator” (2.12.2.2 with fixes up to 2.12.4.3) by Landon Curt Noll et. al. http://isthe.com/chongo/tech/comp/calc/ and also https://sourceforge.net/projects/calc/ This project owes an enormous debt of gratitude to Landon.
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mathSuite
Powerful Calculus Environment and Matrices Handling Engine
mathSuite is a very powerful Mathematical Suite which deals principally with complex algebric and geometric operations. It is powered by the fabulous ExprEval C Parser. The main purpose of this project is fast math-oriented algorithm virtualization, with an optimized direct text interface. Also it gives you a very powerful and fast Calculus Environment which let you handle easily interchangeable variable lists, matrices, LOGS and Settings Layouts with optimized Items Lists Managing Engine.... -
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HexTool is a simple yet effective calculator/tool; invaluable for people who work with Hex and Binary. Now you can convert between Hex, Binary and Decimal on the fly. No install needed: just unzip and run it!
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galculator
galculator is a scientific calculator in algebraic mode and RPN
galculator is a GTK 2 / GTK 3 based scientific calculator supporting algebraic mode as well as RPN. Features include arithmetic precedence handling, mathematical functions, different number bases (DEC, HEX, BIN, OCT) and angle bases (radiant, degree, and grad). Please note: This project page at sf.net reflects the state of the project up to August 2015. Beginning in September 2015, the project homepage was moved to http://galculator.mnim.org, with the source code repositories and issue... -
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clic
command line interface calculator
CLIC is a command line interface calculator based on readline library. -
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This emulator is capable of providing a faithful replication of the HP48. It also has a debugger for the saturn processor.
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InvisiCalc
It's a calculator except it is invisible.
Ever wanted to do a sum without using a calculator? Wouldn't it be great to just type out say, 4*(3+2)/9, in any application and have it replaced by the result? InvisiCalc watches the clipboard for math expressions and calculates any that it finds for you to copy and paste the result! -
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This is a protocol stack written to interface with the TI line of calculators on the Atmega line of microcontrollers. Currently supports the TI82, TI83, TI84, and TI89.
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square footage calculator is a free calculator to estimating square footage.You need to use a square footage calculator when you tiling a floor, seeding a lawn, or estimating wallpaper, figure square footage.
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gWcalc is a graphics front-end for Kyle Wheeler's excellent Wcalc scientific calculator. It uses the GTK+ toolbox, and adds extensive configuration and session history possibilities.
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A really simple Mac OS X program that performs the calculation to obtain the number of cicero's from a giving number of points. Thought to be for Design. Jaime Rodríguez, 2010. The source code is for Xcode 3, Intel versions can be compiled but not
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ReactOS Calc is a scientific calculator. It has been written to be a clone of calculators included into MS Win32 operating systems. It has a similar user interface and keyboard shortcuts. It will be released under GNU GPL license.
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Quicksolve is an interactive graphing calculator and programming language. It provides an intuitive interface for performing basic plots and calculations with a focus on numerical solutions. Versions will be available for both Gnome and Mac OS X.
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Calx is a calculator program based on RPN (Reverse-Polish Notation) that allows you to compute complex mathematical expressions containing brackets, mathematical functions etc.
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GPS-aided car kinematics calculator. Computes forward and lateral accelerations of the vehicle, time to reach some speed and some distance. It will work on PocketPC.
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ganc is a powerful gnome2 based algebraic calculator. It supports all basic arithmetic operations and functions, definition of variables and handling of numbers in any base. Input can be entered by typing or by using the provided keypad.
