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

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  • 1
    File system/directory monitoring utilities with loggin and task processing support (can execute files or make a WCF service call). Multiple configuration options. Source code libraries can be used to create a custom file system monitor.
    Downloads: 36 This Week
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  • 2
    The JWA library aims to provide a conversion from C to Delphi of as many headers as possible from the PSDK etc. The JWSCL (security library) is an advanced object-oriented framework for programming with the Windows security features (ACL, Tokens, etc.)
    Downloads: 11 This Week
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  • 3
    STD Foundation Classes

    STD Foundation Classes

    Object oriented frameworks - PowerBuilder, PowerServer & InfoMaker!

    by Chris Pollach (http://chrispollach.blogspot.ca) A fully integrated "object oriented" set of PB Classes for the following products: PowerBuilder, PowerClient & PowerServer. The framework greatly enhances the development process by making the PowerBuilder developer significantly more productive! License: https://sourceforge.net/projects/stdfndclass/files/License (Open Source) => Updated version of the STD "Integrated" framework 2025R1 build 2025.1.0.436 was released to production on 2025-06-09. https://sourceforge.net/projects/stdfndclass/files/FrameWork/Integrated => The STD "Web Service" framework 2022R2 build 2021.2.0.106 is the last release to production on 2021-05-12. This PB feature is now discontinued as of PB 2021 https://sourceforge.net/projects/stdfndclass/files/FrameWork/WebService => Updated version of the STD "Order Entry" example App 2025R1 build 2025.1.0.626 was released on 2025-05-29. https://sourceforge.net/projects/stdfndclass/files/Applications
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    Downloads: 15 This Week
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  • 4
    SmartWin++ is a C++ template GUI library written to give the flexibility of the Windows API without the hassle and lack of typesafety that MFC/WTL delivers. A flexible, expandable abstraction of the Windows API (formerly Win32 API).
    Downloads: 3 This Week
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  • 5
    XMLNuke

    XMLNuke

    A Web Development Framework focused on the Data

    == THIS PROJECT HAS MOVED TO https://github.com/byjg/xmlnuke == XMLNuke is a Web Development Framework focused on produce the data. You can to create applications very rich by producing natively XML or JSON and the Framework transforms this data to another formats including XHTML.
    Downloads: 1 This Week
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  • 6
    An open-source corpus analysis class library written in C#. GUI of Tenka Text 0.1.3 comes with Wordlister - an advanced, extremely fast graphical wordlist tool and a simple regex concordance tool. Tenka Text - the open-source answer to WordSmith Tool
    Downloads: 1 This Week
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  • 7
    MultiXTpm Application Server is FREE SOFTWARE, It is a Message Oriented Middleware (MOM) and Transaction Processing (TP) Monitor. It provides the runtime environment and rich API for developing large, scalable distributed applications for OLTP.
    Downloads: 1 This Week
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  • 8
    This project is for developers who wish to build php applications following the REST architectural style. It tries to make it easy to build RESTful apps. It is in some ways inspired by ruby on rails.
    Downloads: 0 This Week
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  • 9
    ADOdb4PHP is a database abstraction layer with pagination support, written in OOP style, providing exceptions support, for PHP 5.1+ running on Windows machines.
    Downloads: 0 This Week
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  • 10
    Web, Wap & iMode Java J2SE/J2EE Lightweight Framework and Tools
    Downloads: 0 This Week
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  • 11
    The Application Server Development Library is a generic component modules library for application server/services & software development on the Windows & Linux & BSD platforms. It can be used for rapid developing network application and generic software.
    Downloads: 0 This Week
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  • 12
    A core framework based on .net technology to provide extended functionalities upon the standard .net framework. - Generic ORM engine (based on Emit) - High performance Cache impl - Lite Reflection.Emit framework - Collection Framework (proposed)
    Downloads: 0 This Week
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  • 13
    The Configuration Management Code Block (CMCB) provides a comprehensive and centralized platform designed to overcome the limitations of the configuration management capabilities built into the .NET framework.
    Downloads: 0 This Week
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  • 14
    ConsoleFx Commandline Processing Library

    ConsoleFx Commandline Processing Library

    Command-line application library

    ConsoleFx is an .NET framework for easily developing command-line interface (CLI) applications. It automates most of the work involved in creating a CLI application, like command line argument parsing, error handling and validations. ConsoleFx supports both fluent and declarative (using attributes) programming models. With ConsoleFx, you can say goodbye to lengthy cumbersome code to parse your command-line arguments. For detailed documentation, with getting started guides, advanced topics and references, please visit: https://github.com/JeevanJames/ConsoleFx
    Downloads: 0 This Week
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  • 15
    Set of .NET libraries, UI controls & applications for managing & synchronizing contact information. It includes managed wrappers for file formats like vCard, and classes to manage/sync contact information with popular applications & online services.
    Downloads: 0 This Week
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  • 16

    Daniel Mirrai Framework for Delphi

    Framework for developer Delphi

    danielmirrai@gmail.com Framework complete for developer quick and easy using the programming model by layers Model view presenter (MVP) having superclasses already being ready all actions database, persistence, validations, instance classes and layouts.
    Downloads: 0 This Week
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  • 17
    XsltDb is a browser-based application development environment for DotNetNuke. It offers smooth coding (syntax highlighting, code completion, context help), database access (SQL, portal data isolation, dedicated portal database), AJAX, XSLT.
    Downloads: 0 This Week
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  • 18
    EL4NET, the extension library for the .NET framework, provides an open and extensible component model, a flexible configuration system, and a mechanism that allows distributed applications to be deployed without changes on multiple physical architectures.
    Downloads: 0 This Week
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  • 19
    Etch is a cross-platform, language- and transport-independent framework for building and consuming network services. With Etch, service development and consumption becomes no more difficult than library development and consumption.
    Downloads: 0 This Week
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  • 20
    FuzzyWeb is a lightweight ASP.NET framework that enables developers to quickly build web applications using a Model View Controller (MVC) architecture, resulting in more maintainable and more testable code.
    Downloads: 0 This Week
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  • 21

    Growthware

    An AJAX frontend with SQL Server backend.

    moved to https://github.com/Kahiko/Growthware
    Downloads: 0 This Week
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  • 22
    The HSC IMS Interchange is a framework and solution targeted to Higher Education. Utilizing the IMS XML messaging standard, it provisions SQL data wharehouses, Active Directory, SharePoint and other enterprise services from legacy data sources.
    Downloads: 0 This Week
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  • 23
    huiwen4net is a .net framework that combined iBATIS.NET,NHibernate,Spring Framework .NET,Lattis ,Maverick.NET,NVelocity,Report.NET,NAnt,NUnit,NMock,Logging framework for .NET and other opensource framework.make developer develop webapp and gui app easyly
    Downloads: 0 This Week
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  • 24
    ID3.NET MP3 Tagging Library
    ID3.NET is a set of libraries for reading, modifying and writing ID3 and Lyrics3 tags in MP3 audio files. The core library is a portable class library compatible with the .NET Framework 4 and higher, Silverlight 4 and higher, Windows Phone 7.5 and .NET for Metro style apps. It also contains non-portable libraries that provide additional platform-specific support. ID3.NET also provides an extensible metadata discovery framework that can discover specific ID3 frame data (like album art, lyrics, etc.) from various online services such as Amazon, ChartLyrics.com, Discogs and more. ID3.NET has been moved to GitHub. The code in the SourceForge SVN repository has been frozen and all further commits will happen on the GitHub repository.
    Downloads: 0 This Week
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  • 25
    JFDI is a job execution server / framework aimed at .NET developers who wish to write jobs that need to be run on a schedule. JFDI provides monitoring, scheduling and remote control capabilities via remoting, web services and a control interface.
    Downloads: 0 This Week
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