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Libraries Software

  • Use DigitalOcean to Build, Deploy & Scale Web Apps Use DigitalOcean to Build, Deploy & Scale Web Apps Icon
    Use DigitalOcean to Build, Deploy & Scale Web Apps Icon

    The ease and simplicity of DigitalOcean gives developers more time to build and innovate for their customers.

    Thousands of businesses and developers around the world use DigitalOcean to easily deploy, manage, and scale applications of any size with less infrastructure friction. Go from one to a thousand virtual servers in seconds. Also, we continue to add hundreds of in-depth tutorials to our documentation library and have an active online community to get the support you need to succeed.
  • Locate Sensitive Data across Networks and Workstations Locate Sensitive Data across Networks and Workstations Icon
    Locate Sensitive Data across Networks and Workstations Icon

    Build the Business Case for Effective Security Investments

    Your customers recognize the importance of security, but often don’t realize the urgency until they see something tangible. SolarWinds® Risk Intelligence assigns value to your data vulnerability, helping you build a strong business case for data protection and triage the most important problems to tackle. Some powerful features include data risk communicated as financial impact, at-risk data discovery and PCI DSS, PAN & PII scans.
  • GLFW

    A project that has moved to GitHub

    GLFW is an Open Source, multi-platform library for creating windows with OpenGL contexts and receiving input and events. It is easy to integrate into existing applications and does not lay claim to the main loop. GLFW has moved to GitHub:

  • mpg123 Icon


    This is the fast and Free (LGPL license) real time MPEG Audio Layer 1, 2 and 3 decoding library and console player. It uses floating point or integer math, along with several special optimizations (3DNow, SSE, ARM, ...) to make it most efficient.

  • GTK+ for Windows Runtime Environment Icon

    GTK+ for Windows Runtime Environment

    The files required to run GTK+ applications on Windows

    This is the GTK+ Runtime Environment Installer for Windows. It includes all of the files required to run GTK+ applications on Windows. Some support tools are also available.

  • WebKit .NET Icon

    WebKit .NET

    WebKit .NET is a control library wrapper for WebKit written in C#. The aim is to make it easy for users to incorporate WebKit into their .NET applications.

  • Boost.Log

    This is a C++ logging library implementation which is accepted to Boost. It aims for extensibility and flexibility while moderately affecting user's application performance. Since being accepted, the library is developed and distributed as a part of Boost. Please, visit for more info.

  • Monitor Your Most Critical Cloud & SaaS Applications Monitor Your Most Critical Cloud & SaaS Applications Icon
    Monitor Your Most Critical Cloud & SaaS Applications Icon

    Get insights into the performance of applications and services such as AWS, Salesforce, Office 365 and WebEx.

    With a view into both web and network health, you'll be able to pinpoint the cause of an outage instantly, whether it's within your network, a provider's network or the SaaS application. Save time, track SLAs and clear tickets faster.
    Are you involved with your company's network performance/operations team?
    Try It FREE!
  • libjpeg-turbo Icon


    SIMD-accelerated libjpeg-compatible JPEG codec library

    libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, NEON, AltiVec) to accelerate baseline JPEG compression and decompression on x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is generally 2-6x as fast as libjpeg, all else being equal. On other types of systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by virtue of its highly-optimized Huffman coding routines. In many cases, the performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs. libjpeg-turbo implements both the traditional libjpeg API as well as the less powerful but more straightforward TurboJPEG API. libjpeg-turbo also features colorspace extensions that allow it to compress from/decompress to 32-bit and big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java interface.

  • POCO C++ Libraries Icon

    POCO C++ Libraries

    Cross-platform C++ libraries with a network/internet focus.

    NOTE: Current source code as well as bugs/patches are on GitHub: C++ class libraries for network-centric, portable applications, integrated perfectly with the C++ Standard Library. Includes network protocols (Sockets, HTTP, FTP, SMTP, POP3, etc.), SQL database access and XML parsing. Licensed under Boost license.

  • OpenMCDF Icon


    Structured Storage .net component - pure C#

    OpenMCDF is a 100% .net / C# component that allows developers to manipulate Microsoft Compound Document File Format for OLE structured storage. It supports read/write operations on streams and storages and traversal of structures tree. Development and issue tracking has moved to github platform at

  • HMG

    HMG is a xBase development system based on Harbour compiler, MingW compiler and HMG library.

  • libusb Icon


    A cross-platform library that gives apps easy access to USB devices

    Library to enable user space application programs to communicate with USB devices

  • C++Builder: 1 codebase, 1 UI designer, 4 platforms. C++Builder: 1 codebase, 1 UI designer, 4 platforms. Icon
    C++Builder: 1 codebase, 1 UI designer, 4 platforms. Icon

    The best visual IDE for creating fast performance native apps across platforms. Start today a 30-Day trial (no credit card needed).

    Modern C++, standards-compliant with enhanced language extensions, beautiful native UI tools, and cross-compilation to Windows, macOS, iOS and Android. We provide the ‘full stack’ for native app development, from database to native and flexible UI to REST and more. If you want crossplatform C++ done right - choose the Complete App Platform for Multi-Device Native Development - Choose C++Builder.
  • Arduino MIDI Library Icon

    Arduino MIDI Library

    This library allows you to easily send and receive MIDI messages on the Arduino serial port. The purpose of this library is not to make a big MIDI controller or synth out of an Arduino board, but to help you do it, the application remains yours. /!\ PLEASE NOTE /!\ Project is hosted on GitHub: This SourceForge project is deprecated. Please download source/releases and post bug reports on GitHub. Documentation:

  • AudioGenie Icon


    AudioGenie is a fast Library with many functions to analyze audiofiles (like Bitrate, Samplerate, Frames, Duration, Version-Number, etc) and for tagging. This DLL can read and modify audio tags like id3v1, id3v2, ape, lyrics and mp4, ogg,flac & more.

  • yafu

    Automated integer factorization

    YAFU (with assistance from other free software) uses the most powerful modern algorithms (and implementations of them) to factor input integers in a completely automated way. The automation within YAFU is state-of-the-art, combining factorization algorithms in an intelligent and adaptive methodology that minimizes the time to find the factors of arbitrary input integers. Most algorithm implementations are multi-threaded, allowing YAFU to fully utilize multi- or many-core processors (including SNFS, GNFS, SIQS, and ECM). YAFU is primarily a command-line driven tool. You provide the number to factor and, via screen output and log files, YAFU will provide you the factors. There is also an interactive environment similar to MATLAB or PARI/GP, where you can type commands and store results. YAFU is very customizable, through the optional use of many many command line parameters and a very capable expression interpreter.

  • QtAV Icon


    A multimedia framework based on Qt and FFmpeg

    QtAV is a cross-platform and high performance multimedia playback framework based on Qt and FFmpeg. Features: timeline preview, gpu decoding etc

  • PTCPas

    PTCPas is a free, portable framebuffer library, written in Free Pascal. It allows low-level high-speed graphics access on multiple platforms.

  • SimpleXlsxWriter

    C++ library for creating XLSX files for MS Excel 2007 and above.

    This library represents XLSX files writer for Microsoft Excel 2007 and above. The main feature of this library is that it uses C++ standard file streams. On the one hand it results in almost unnoticeable memory and CPU resources consumption while processing (that may be very useful at saving a large data arrays), but on the other hand it makes unfeasible to edit data that were written. Hence, if using this library the structure of the future report should be known enough. The library is written in C++ with using STL functionality and based on the ZIP library (included), which has a free license: This library is distributed under the terms of the zlib license:

  • Win flex-bison

    Win flex-bison is a port Flex & Bison tools to the Windows platform

    Win flex-bison is a windows port the Flex (the fast lexical analyser) and Bison (GNU parser generator). win_flex based on Flex version 2.6.3 source code and win_bison based on Bison version 2.7 and they depend on system libraries only. Git repository: UPDATE1: Bison version 3.0.4 available in Files section in package. UPDATE2: Now "winflexbison" available as package in Chocolatey ( and UPDATE3: You can use VS custom build rules to simplify working with winflexbison in Visual Studio 2010 and upper (

  • TinyThread++

    Moved to GITORIOUS: TinyThread++ is a minimalist, portable threading library for C++. It is modeled after the current C++0x standard (draft), implementing a subset thereof, and acts as a simple replacement library for compilers that lack support for C++0x.

  • CAL++

    This is simple library to allow writing ATI CAL kernels directly in C++. The syntax is very similar to OpenCL. Also C++ wrapper for CAL is included.

  • Delphi Prayer Times Class

    A Delphi class providing a set of functions to calculate prayer times based on a variety of conventions usually used in Muslim communities. It is based on Hamid Zarrabi-Zadeh's PrayTimes library which is in JavaScript. (

  • Curses Sharp

    A full featured, object-oriented, multi-platform C# wrapper for the curses terminal control library.

  • Medusa Engine

    A C++ 3D game engine.

    The Medusa Engine is a C++ based engine. This engine was used to develop "DarkSpace" a space based MMORTS released in 2001.

  • WinAppDbg Debugger Icon

    WinAppDbg Debugger


  • .NET Multi-Select TreeView 2

    A tree view control for .NET that allows the user the option of multiple selection of entries. Based entirely on the ".NET Multi-Select TreeView" project, this project contains bug fixes. original:

  • TinyOAL

    TinyOAL has moved to Github

    TinyOAL has moved to Github:

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