Open Source Software Development Software

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

  • Gen AI apps are built with MongoDB Atlas Icon
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  • 1
    A disassembler for the linux platform. Currently this supports x86 ELF files assumed to be written in C and output to intel- syntax assembly language; however the design is modular and replacements for any of these can be written.
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    Downloads: 1,131 This Week
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  • 2
    Open source DKIM library, MTA filter implementation and associated tools.
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    Downloads: 92 This Week
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  • 3

    GCC toolchain for MSP430

    Superseded by http://www.ti.com/tool/msp430-gcc-opensource

    This is a port of the GNU C Compiler (GCC) and GNU Binutils (as, ld) for the embedded processor MSP430. Tools for debugging and download are provided (GDB, JTAG and BSL) Obsolete. See http://www.ti.com/tool/msp430-gcc-opensource or upstream GNU tools.
    Downloads: 64 This Week
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  • 4
    GDBI is a genealogy program integrator. It includes an editor and the lifelines report language. It interfaces to multiple GEDCOM databases and is most popular as a PhpGedView client. At the core is a Java API to simplify adding databases and editors.
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    Downloads: 46 This Week
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  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
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  • 5
    meld-installer

    meld-installer

    Meld Installer for Windows

    Bundles Portable Python (with PyGTK) and Meld together in an easy to use installer. This allows you to not have to worry about setting up Python or PyGTK and you can keep Meld's Python separate from other Python installations on your machine. ** NOTE ** Meld 3.11 and later now have official installers, hence this project is no longer supported. You can download the new installer here: https://download.gnome.org/binaries/win32/meld/. You should uninstall the old 1.8 version before upgrading.
    Downloads: 35 This Week
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  • 6
    This is a open, community based project based on a fork of the original Exolab OpenORB project providing a complete CORBA ORB, services and supporting facilities under an open management model, embracing individuals, industrial and academic contributions.
    Downloads: 50 This Week
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  • 7
    GCC D Compiler (GDC) for Mac OS X (10.2-10.4) See http://gdcproject.org/ for new GDC development.
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    Downloads: 81 This Week
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  • 8

    VMsvga2

    A display driver for Mac OS 10.5+ running as a VMware guest OS

    A display driver for Mac OS 10.5+ running as a VMware guest OS. Update [September 7th, 2014]: As of VMware Fusion 7.0.0, VMware Tools for Mac (darwin.iso) - VMwareGfx.kext has all the features of VMsvga2 and is maintained by VMware. It is recommended to transition to VMwareGfx.kext, as VMsvga2 is no longer under development. Additionally, guestd_patches do not work with darwin.iso from Fusion 7.0.0 - the patch causes vmware-tools-daemon to crash.
    Downloads: 17 This Week
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  • 9
    Rx-Lib is a complete set of components for Borland Delph and C Builder that allow you to build flexible and robush user interfaces and best of all they are totally free. NOTE: This project is in maintenace mode and no longer actively developed. You might want to have a look at JEDI Visual Component Library instead, because it incorporated all the rxlib components years ago.
    Downloads: 16 This Week
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  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
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  • 10
    HX DOS

    HX DOS

    HX DOS extender

    I'm preserving Japheth's MS-DOS extender. It features 16bit, and 32bit capabilities with the ability to run 16bit OS/2 program, and 32bit Win32 code on Vanilla MS-DOS.
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    Downloads: 48 This Week
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  • 11
    Tiny C compiler, programmed in C with compiler/linker/assembler included. VERY fast and mainly usable as a library. WIN32 port of the http://tinycc.org version. Compiles code to memory currently, perhaps disk soon. Go to the homepage for more info.
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    Downloads: 10 This Week
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  • 12

    tcl-awthemes

    awdark and awlight themes for Tk, scalable themes.

    awdark and awlight themes for Tk, loosely based on the adwaita themes. Scalable themes: awdark, awlight, black, winxpblue, breeze, arc, clearlooks.
    Downloads: 12 This Week
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  • 13
    CCCC is a tool which analyzes C++ and Java files and generates a report on various metrics of the code. Metrics supported include lines of code, McCabe's complexity and metrics proposed by Chidamber&Kemerer and Henry&Kafura.
    Downloads: 9 This Week
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  • 14
    JWasm

    JWasm

    Japheth's assembler, JWasm

    JWasm is a free MASM-compatible assembler with these features: native support for output formats Intel OMF, MS Coff (32/64-bit), Elf (32/64-bit), Binary, Windows PE (32/64-bit) and DOS MZ. precompiled JWasm binaries are available for DOS, Windows and Linux. For OS/2 and FreeBSD, makefiles are supplied. Instructions up to AVX are supported. JWasm is written in C. The source is portable and has successfully been tested with Open Watcom, MS VC, GCC and more. As far as programming for MS Windows is concerned, JWasm can be used with both WinInc (32/64-bit) and Masm32 (32-bit). Since v2.01, it will also work with Sven B. Schreiber's ancient WALK32. C header files can be converted to include files for JWasm with h2incX. JWasm's source code is released under the Sybase Open Watcom Public License, which allows free commercial and non-commercial use. There's a bunch of source samples available - they are supplied with the precompiled binary packages.
    Downloads: 26 This Week
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  • 15
    Development environment for OS/2 and DOS
    Downloads: 13 This Week
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  • 16
    An easy to use Development Environment for OS developers to design, write, compile, test, and publish new or existing OS projects with ease.
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    Downloads: 31 This Week
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  • 17
    -PROJECT CLOSED- The Krysalis Community Project -was- the home of projects that follow, and can help to follow, Apache-style project guidelines.
    Downloads: 8 This Week
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  • 18
    CSSTidy is a program that optimises, formats and fixes CSS code. It is both available as executeable file (written in C++) and as script for webpages (written in PHP). CSSTidy is currently maintained at: https://github.com/Cerdic/CSSTidy
    Downloads: 5 This Week
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  • 19
    IMC (I Management Console), is an Open Source platform for developing Web administration consoles.
    Downloads: 3 This Week
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  • 20

    MFC Ultimate Toolset

    Original source code of Ultimate Toolbox, TCP/IP and Grid for MFC

    This is original source code of Ultimate Toolbox, TCP/IP and Grid for MFC DISCLAIMER: I'M NOT AUTHOR OF THIS CODE. PLEASE READ LICENSE FILES FOR DETAILS. Since Code Project has been almost shut-downed, and it's unavailable to download files from it, I release here files from this pages: https://www.codeproject.com/Articles/20182/The-Ultimate-Toolbox-Home-Page https://www.codeproject.com/Articles/20183/The-Ultimate-Grid-Home-Page https://www.codeproject.com/Articles/20181/The-Ultimate-TCP-IP-Home-Page
    Downloads: 13 This Week
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  • 21
    mspgcc4 is no longer supported. Please use the newer toolchain at the MSPGCC project. (This was a port of the GCC 4.x branch to the Texas Instruments MSP430 microcontroller core. It is based on the MSPGCC project that is stuck with GCC 3.2.3.)
    Downloads: 3 This Week
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    See Project
  • 22
    This project has moved to: http://vger.kernel.org/vger-lists.html#linux-kbuild Here, you can find the old mailing list, files and website regarding: Linux kernel build. Patches, documentation, and auxilary programs related to the kernel configuration
    Downloads: 7 This Week
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  • 23
    Batch Renamer is a powerful cross platform graphical tool that allows you to rename several files at once. Regular expression and number sequences are supported.
    Downloads: 5 This Week
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  • 24
    AudioTester

    AudioTester

    AudioTester is a command line tool to play .wav or .mp3 files

    AudioTester is a small command line tool that can play a given .wav file though C# conventions or .mp3 files though WMP.dll of Windows Media Player. It’s use was primarily a development tool for the next version of GuessTheNumber, but was used to also learn about exception handling. Although this tool probably has no real practical use, it’s design was more to be of an example of how to playback media and implement exception handeling.
    Downloads: 11 This Week
    Last Update:
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  • 25
    An easy-to-use, user-friendly GUI for archived file formats (jar, zip, tar). Explorer-type archive browsing with all the archiving functionality offered through a much easier, quicker & more understandable manner than its command-line counterpart. This project has been replaced by Archive Buddy [http://sourceforge.net/projects/archivebuddy]
    Downloads: 11 This Week
    Last Update:
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