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

  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

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  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

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  • 1
    searchmonkey

    searchmonkey

    Powerful desktop search app for Windows, Linux and Mac

    Power searching on your desktop without the pain. Perform powerful desktop searches without having to index your system using regular expressions. Graphical equivalent to find/grep. Available for Windows (JAVA) and Linux (Gnome & KDE) and easy to translate into your locale.
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    Downloads: 98 This Week
    Last Update:
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  • 2
    WinRun4J is a Windows native launcher for your Java application. The goal is to provide a more professional deployment mechanism for Java apps on Windows.
    Downloads: 29 This Week
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  • 3
    The Indian Linux Project Goal is to build a Indian language enabled Linux distro & applications with support for Indian Languages
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    Downloads: 18 This Week
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  • 4
    Driver support for 3D Controller Hardware. We hope to support SDL Input, DirectInput, and other major controller API's including game consoles and embedded systems.
    Downloads: 1 This Week
    Last Update:
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  • Run applications fast and securely in a fully managed environment Icon
    Run applications fast and securely in a fully managed environment

    Cloud Run is a fully-managed compute platform that lets you run your code in a container directly on top of scalable infrastructure.

    Run frontend and backend services, batch jobs, deploy websites and applications, and queue processing workloads without the need to manage infrastructure.
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  • 5
    ARD is a remote administration tool for Unix/Linux & 95/98/ME/NT/2000 systems. Based on VNC technology , you can use ARD of the VNC to interact with a remote computer as though it's right next to you. ARD is great free remote-desktop tool.
    Downloads: 0 This Week
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  • 6
    Advanced Clipboard Manager. Manages clipboard in ways nothing can. All time history to fast access slots. A GUI that does not bother the user in any way so it can stay on forever. Images and file clipboard support, plus Java extensions and color schemes!
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    Downloads: 0 This Week
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  • 7
    EBML, or Extensible Binary Meta-Language, is a simple XML like binary language for describing data in structured style. EBML was originally designed for use in the Matroska project, but the developers saw that EBML was very flexible and extensible.
    Downloads: 0 This Week
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  • 8
    The Free-POSIX Common Desktop Project exists to create an open standard for free Desktop implementations.
    Downloads: 0 This Week
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  • 9
    GardenHCS, Is a complete end-to-end solution for the Healthcare community. GardenHCS will allow for a base of standards to be developed (Grown) by the community (Gardeners). By tending to our garden we will be able to benefit many with our harvest.(EMR ,
    Downloads: 0 This Week
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  • Find out just how much your login box can do for your customer | Auth0 Icon
    Find out just how much your login box can do for your customer | Auth0

    With over 53 social login options, you can fast-track the signup and login experience for users.

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  • 10
    With Javastarter it's easy to create executables for Windows to start java applications. The JVM is dynamically detected and invoked via JNI. The project contains C++ sources which can be customized to generate an individual java launcher.
    Downloads: 0 This Week
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  • 11
    This project contains several of programs written in Java and Visual Basic. There is VFDOutputter for sending text to a VFD or LCD, a console and gui Java Ultima Online client, subnet calc, Pacman, Galaxian, a Windows wallpaper changer, proxy and more.
    Downloads: 0 This Week
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  • 12
    Openmark will be a Open Source benchmark that will have 32/64 bit options for video rendering tests on X11 as well as HD speed, FSB, etc benchmarks. Also many tools like: temp monitor, speed control, etc.
    Downloads: 0 This Week
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  • 13
    Sakura is a Knowledge Navigator and User Interface for UNIX, which implements HyperMedia and its own windowing and packing system, both in the main program and in an extensive API for Tcl and other languages.
    Downloads: 0 This Week
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  • 14
    Sinhala Desktop is a Sinhala Version of Windows Shell Replacement. This project contains all the major Windows System components with Sinhala User Interface. (Sinhala is a national language of Sri Lanka.) Developed Using Delphi 6 and C++Builder 6.
    Downloads: 0 This Week
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  • 15
    The Sino Project is an Open Source initiative that utilized code developed by the Chinese government. Sino Linux Middleware v3.0 and Mobile Business Application Suites are built and tested in conjunction with the OSDL in a high volume, enterprise read
    Downloads: 0 This Week
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  • 16
    Visual xsltproc is a tool which help to write xslt file, and debug it to find errors. It writes xml, and generates xml (Syntax highlighting of XML & line Nr.). Finally if the result is XSL-FO it generates the pdf on Apache FOP java. Build on QT4.2.
    Downloads: 0 This Week
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  • 17
    aLinux v15.0
    Inspiring Operating System replaces Windows 8, Vista, XP and Mac OS X. (Are you tired of nasty viruses, worms, trojans, rootkits, dialers, spyware, and malware?). If so, make a smart move and get a newbie friendly free Linux Operating System today!
    Downloads: 0 This Week
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  • 18
    jvmstarter: java virtual machine starter It simplifies the setting up of complex java environment. It extends the portability of your application (script file is the same on all architectures).
    Downloads: 0 This Week
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  • 19
    a KDE front end to the 'mon' monitors.
    Downloads: 0 This Week
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