Open Source Windows Software Development Software

Browse free open source Software Development software and projects for Windows below. Use the toggles on the left to filter open source Software Development software by OS, license, language, programming language, and project status.

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  • 1
    Artistic Style
    A Free, Fast, and Small Automatic Formatter for C, C++, C++/CLI, Objective-C, C#, and Java Source Code. Website: http://astyle.sourceforge.net/ Git Repository: https://gitlab.com/saalen/astyle/
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    Downloads: 1,648 This Week
    Last Update:
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  • 2
    Linear Program Solver

    Linear Program Solver

    Solve linear programming problems

    Linear Program Solver (LiPS) is an optimization package oriented on solving linear, integer and goal programming problems. The main features of LiPS are: ● LiPS is based on the efficient implementation of the modified simplex method that solves large scale problems. ● LiPS provides not just an answer, but a detailed solution process as a sequence of simplex tables, so you can use it for studying/teaching linear programming. ● LiPS gives sensitivity analysis procedures, which allow us to study the behaviour of the model when you change its parameters, including: analysis of changes in the right sides of constraints, analysis of changes in the coefficients of the objective function, analysis of changes in the column/row of the technology matrix. Such information may be extremely useful for the practical application of LP Models. ● LiPS provides methods of goal programming, including lexicographic and weighted GP methods, which are oriented on multi-objective optimisation.
    Downloads: 16 This Week
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  • 3

    Process Manager for Windows (PMW)

    A easy to use task manager that lets you control your apps

    Process Manager for Windows is a smart Task Manager that lets you manage priority, transparency, visibility of your processes with few clicks. It lets you kill one process or all processes in with just shortcut key and let you gain control of your unresponding windows computer and let you regain all the resources back, of course when killing apps you always have the risk of losing the unsaved data. ================= This tool flourished from 2008 to 2013, and was downloaded over 200K times, However, it was decommissioned in 2013 by the sole developer Arif Ali Saiyed This tool was free with optional donations to milaap.org that raised about $1400 and just that small amount helped 15,372 needy people through microlending and created a new source of income stream for 3401 entrepreneurs. Check out the link below to see the impact you all made by donating. https://milaap.org/users/6877/impact
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    Downloads: 7 This Week
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  • 4
    Hb.HexEditor2

    Hb.HexEditor2

    Hb.Hexeditor2 is a hex editor written in C# uses HexBox2 control.

    HexEditor is is a small, fast and simple hex editor.. It uses reusable contol HexBox2 hex editing features. Based on HexBox-1.6.0 . This C# control is reusable for every .NET Framework application. Translator and programmer support welcome New Version ( 2.0.1) New Features: HexBox2 Added fill and insert bytes method. It is possible insert byte patterns or text patterns. Hexeditor2 uses this feature with fill and insert menus HexBox2 added Save as method. So can save changes to another file. Hexeditor2 uses this feature with Save as... menu item. TODO Undo and redo features will add to Hexbox2.
    Downloads: 20 This Week
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  • 5
    ImpLib SDK

    ImpLib SDK

    ImpLib SDK produces custom Import libraries for Windows DLL

    ImpLib SDK combines free programming tools for authoring custom import libraries for Windows DLL (32 and 64 bit). The SDK supports advanced features, like cdecl2stdcall conversion, importing by ordinal, removing original thunk, storing symbols from different DLL files in a single import library. The ImpLib SDK is also useful to overcome any legal restrictions when redistributing the import libraries for certain DLL files, like the Microsoft® C++ runtime. The import libraries for the CRT or STL are part of the Windows SDK. Even though the SDK is available for free, redistributing these files is not allowed according to the current license agreements. An alternative is to generate these import libraries using the ImpLib SDK, as it doesn't restrict redistribution. The ImpLib SDK is free even for commercial use and redistribution of any kind, as long as all copyrights are preserved. Guide: https://implib.sourceforge.io/EN.HTM GitHub repo: https://github.com/vkamenar/implib-sdk
    Downloads: 9 This Week
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  • 6
    MyGUI
    MyGUI is a library for creating Graphical User Interfaces (GUIs) for games and 3D applications. The main goals of MyGUI are: speed, flexibility and ease of use.
    Downloads: 5 This Week
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  • 7
    Easy Beginner's Environment in QT

    Easy Beginner's Environment in QT

    This is a port of the ebe programming environment to QT.

    The ebe programming environment is a nice IDE designed for developing Assembly programs. It also handles C and C++ programs as well since there was not much extra effort. It used to support Fortran and this could return if people want Fortran. This project is an effort to recode ebe using C++ and QT. Originally ebe was coded using Python, Tkinter and Pmw, which worked out pretty well. The QT environment offers substantially better GUI controls. The most obvious difference is that Python ebe has a lot of separate windows, while the QT ebe will use 1 main window and a collection of dockable subwindows. This will make it easier to use.
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    Downloads: 23 This Week
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  • 8
    Avocado programming language

    Avocado programming language

    Avocado Polish programming language

    The Avocado language is compiled and currently allows for the creation of console applications. Work on Avocado and the integrated development environment (IDE) began on February 19, 2025. A unique feature of this language is the ability to write commands in Polish and English, compiling code into .exe format. The language is freely available for commercial and non-commercial projects. The Avocado source code is available under the MIT License on GitHub. Avocado is transpiled to Free Pascal and then compiled by the FPC compiler, making it as fast as C or Rust, but with syntax reminiscent of Python. The Avocado IDE interface has been translated into 6 languages Official website: https://avocado-code.com/ Polish documentation for the new version Avocado v2.2.0.0: https://doc.avocado-code.com/ Old documentation https://avocado.doc.dimitalart.pl/ Source code https://github.com/Programista-Art/Avocado
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    Downloads: 14 This Week
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  • 9
    Open Basic (OB) is an implementation of BASIC programming language interpreter. OB is developed for embedding into user application as scripting language. OB is distributed as source code under MIT License.
    Downloads: 3 This Week
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  • 10
    NSDuino

    NSDuino

    New IDE for Arduino

    NSDuino is an new alternative IDE for Arduino, Genuino and others compatible microcontroller boards.
    Downloads: 5 This Week
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  • 11
    scmRTOS is tiny Real-Time Preemptive Operating System intended for use with Single-Chip Microcontrollers. scmRTOS is capable to run on small uCs with as little amount of RAM as 512 bytes. The RTOS is written on C++ and supports various platforms.
    Downloads: 1 This Week
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  • 12

    Ubuntu Server 16.10 x86 for developers

    Ubuntu Server 16.10 LTS for developers Image for virtual machines

    Ubuntu Server 16.10 LTS 32bit. Image for virtual machines (file format -VHD). Image should run in VirtualBox or VMware. The image was made especially for web developers. Fast start for any web project, and different frameworks or CMS. It was installed include: - xorg and Window Maker; - PHP7 and libraries; - PhpMyAdmin and MySQL 5.7 (server and client); - Nginx (no Apache); - Composer (global); - Exim4; - Mozilla Firefox; - xterm; - OpenSSH Server. Login: user Password: user
    Downloads: 2 This Week
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  • 13
    microhex [discontinued]

    microhex [discontinued]

    Crossplatform hex-editing software based on Python and Qt

    This project is no longer supported. Use it on your own risk (or not use at all). Microhex is an intuitive HEX editing application that enables you to view and manipulate binary data for any file in your computer. Microhex displays the integer column and the characters column, allowing you to add new columns and delete existing ones. Each column can be assigned an unlimited number of linked address bars.
    Downloads: 3 This Week
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  • 14
    GFP use Genetic Programming and LISP-like language for growing program.
    Downloads: 1 This Week
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  • 15
    AL-IV

    AL-IV

    ALFOUR Programming language. Simple, safe, power, multi-platform.

    A programming language AL-IV (ALFOUR) is a high-level imperative object oriented programming language with minimal introduction level, easy porting to any platform claiming a very high level of safety and stability, with a controllable level of code protection, high efficiency of an executable code, full independence from a target platform, minimal enter level.
    Downloads: 0 This Week
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  • 16
    Delphi class which implements an associative array. Keys can be strings or integers. Keys are stored in Red-Black tree. Array can contain TObjects or it descendants.
    Downloads: 0 This Week
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  • 17
    C# Studio is an IDE for Mono/C#/Gtk#.
    Downloads: 0 This Week
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  • 18

    CCM (C# Collections Mapper)

    The CCM is a mini ORM, working with the database and C# collections

    CCM is a solution for the data management layer in the combination of Sql Server with a C # application. In whole this is a strongly typed entity mapper projecting the application's business logics onto database tables using T-SQL stored procedures. CCM allows you to implement fairly complex data structures in your application, without bothering about difficult and tedious questions of data acquisition and conversion issue, allowing you to pay more attention to the develop of business logic and UI. There no need to worry about migrations, context, etc. At the same time, ORM completely relieves the developer from direct communicating with ADO - datasets, tables, rows, and other data aceess component, to track connections, commands or operate with adapters because ORM works at a higher level of data abstraction. At the same time you will be completely protected from memory leaks and free to create complexity application logic at the primary data level.
    Downloads: 0 This Week
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  • 19
    CleverStyle framework

    CleverStyle framework

    Simple, scalable, fast and secure full-stack PHP framework

    CleverStyle Framework is simple, scalable, fast and secure full-stack PHP framework. More details on GitHub: https://github.com/nazar-pc/CleverStyle-Framework
    Downloads: 0 This Week
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  • 20
    Data/Document WF

    Data/Document WF

    Data/Document Work Flow application

    Data/Document Work Flow is a set of .NET C# libraries to build simple cross-platform information system: - DataWF.Common - collections, reflections, io and networks helpers - DataWF.Data - cross RDBMS ORM - DataWF.Gui - Xwt based desktop UI - DataWF.Data.Gui - Database desktop UI - DataWF.Module.Flow - Document work flow module - DataWF.Mudule.FlowGui - Configure, create, edit, send document throw the flow Sources: https://github.com/alexandrvslv/datawf
    Downloads: 0 This Week
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  • 21
    ECMAScripter

    ECMAScripter

    Ligth-weigth IDE for ECMAScript/JS/Python/Ruby/Kotlin/Groovy

    ECMAScripter is an IDE for JVM languages. This IDE is very simple and easy to use. Because of this you can easily write and test your algorithms on well-known languages.
    Downloads: 0 This Week
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  • 22
    FATS - FATS is a Twisted and Fast Asterisk's Telephony Services. Project contains implementation of FastAGI, AMI protocols for the Twisted framework. Using it you can develop fast and pretty services for the Asterisk IP-PBX.
    Downloads: 0 This Week
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  • 23
    JAva Compiled EXpressions - Very fast exression engine for Java, compiled into Java bytecode. Features: - Strong typing - Comipilng into Java bytecode - No reflection during evaluating expressions - Better performance for prepared expressions
    Downloads: 0 This Week
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  • 24
    Lightweight metadata-driven IoC application framework for ActionScript 3. MIoC utilizes the reflection capabilities of AVM2 and AS3 to auto-wire classes thus improving code readability and generally aiding the development process.
    Downloads: 0 This Week
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  • 25
    Nelit2E is an 3D arcade game sequel of Nelit3D. It's fully free game (MIT License)
    Downloads: 0 This Week
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