Open Source Java Software

Java Software

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

  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

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  • 1
    ophcrack

    ophcrack

    A Windows password cracker based on rainbow tables

    Ophcrack is a Windows password cracker based on a time-memory trade-off using rainbow tables. This is a new variant of Hellman's original trade-off, with better performance. It recovers 99.9% of alphanumeric passwords in seconds.
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    Downloads: 3,975 This Week
    Last Update:
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  • 2
    BRL-CAD

    BRL-CAD

    Open Source Solid Modeling CAD

    BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
    Downloads: 89 This Week
    Last Update:
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  • 3
    OMLX project is a place for processing of many projects to be ready to become open source projects.
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    Downloads: 143 This Week
    Last Update:
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  • 4
    Mobile Open-Source Software and Tools

    Mobile Open-Source Software and Tools

    Android, UIQ 3.0, Series 60 Edition 5 open-source software

    Android, Symbian UIQ 3.0 and Symbian Series 60 Edition 5 open-source software, tools, libraries and themes. Most notable the FX-602P / FX-603P Simulator and the HP-45 Emulator are hosted here.
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    Downloads: 100 This Week
    Last Update:
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  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
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  • 5
    Interlocking system for modular model railroading. The goal is the development of hard- and software for an model interlocking interfacing on the one hand to the model railroad and on the other to the model of the userinterface of an real interlocking.
    Downloads: 67 This Week
    Last Update:
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  • 6
    Tsunami Programming Language
    Tsunami is an open-source high performance computing language. With it you can write streaming data-parallel algorithms that utilize GPGPUs for orders-of-magnitude speed-up with the ease of writing sequential algorithms.
    Downloads: 9 This Week
    Last Update:
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  • 7

    MMPCS

    Multi-Device & Multi-Platform Code Conversion System

    This project's full name is Multi Mobile Platform Conversion System. For example, WIPI Contents convert to Windows Mobile or Android Application. MMPCS will expand to iOS and Bada platform after first step of success.
    Downloads: 7 This Week
    Last Update:
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  • 8
    Darkfall Emulator

    Darkfall Emulator

    Develop an emulated Darkfall Online Server.

    This project is the development of an open source fully emulated Darkfall Online Server and reverse engineering the proprietary game engine that DFO uses, the SF3D engine as well as its source code.
    Downloads: 3 This Week
    Last Update:
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  • 9
    Mantra Machine
    Mantra Machine is an emulation of the Buddha Machine hardware, a small box that endlessly plays ambient loops. In this release you will find the original loops of the hardware plus an exclusive set of sounds. Two versions: Java Edition and Linux Qt.
    Downloads: 3 This Week
    Last Update:
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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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  • 10
    GOAL: to make converter between various 3D file formats with some object manipulation capabilities
    Downloads: 3 This Week
    Last Update:
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  • 11
    E.N.M.L. means Environmental Noise Model Language. The target of the project is the definition of a XML specification model mainly devoted to electronic acoustic data exchange. ENML aims to format ANY kind of noise measurement.
    Downloads: 3 This Week
    Last Update:
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  • 12
    Speech based User Interface Components Library for Java is a project to create Java controls and applications that can be used not only by literate people but also by non-literates. Speech and visual element with minimal text is used to create components
    Downloads: 2 This Week
    Last Update:
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  • 13
    Kochol Game Engine
    Kochol Game Engine(KGE) is an object-orianted hardware accelerated 3D Game engine. Easy to use and powerful engine for cutting edge games.
    Downloads: 2 This Week
    Last Update:
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  • 14
    2tools is a set of online CMS maintenance tools: just one click to migrate to/from different CMS; safe configuration settings to upgrade your CMS; easy Data movement to/from DBMS, databases or tables; SQL, XML, XSLT, PHP technologies. All tools are main
    Downloads: 1 This Week
    Last Update:
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  • 15
    The goal of this project is to develop a hot wire foam cutter that relies on a simple embedded controller to provide real time functionality.
    Downloads: 1 This Week
    Last Update:
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  • 16
    ERP / BI / NFe
    Downloads: 1 This Week
    Last Update:
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  • 17
    "Neotroids" is a sidescroller made in Java and designed to run in as many platforms as possible, based in Nintendo's Metroid series with similar environments and items/powerups. The story revolves around events after Metroid Fusion, with an all-new ch
    Downloads: 1 This Week
    Last Update:
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  • 18
    LiMon (Linux Monitor) is a free/open/libre multiplataform real time Linux monitor written in C/C++, and other languages. Monitor of server's relevant aspects, such as services, temperature, CPU, memory and disk usage, etc.
    Downloads: 1 This Week
    Last Update:
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  • 19
    Pegasus Ircd + IRC Services, New Secure server offering new, fun modes and commands, samove, myhost and mynick, + addon Z type Services. Based on Bahamut, Unreal and Quarterdecks global stage Ircd.
    Downloads: 1 This Week
    Last Update:
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  • 20
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    data & video-conferencing, one shared whiteboard, send text messages (IM), transfer files(FTP),collaborate in real time,email capablities,Plays and stores dvd,cd and Mp3. Web-based Internet directory,Remote Desktop Share,File sharing program & browser
    Downloads: 1 This Week
    Last Update:
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  • 22
    I Was Making A User Designable/Data Protection Operative System, I Am Tired Of Making It And I Do Not Even Know If It Is A Good Idea, So I Decided To Associate To Know If It Is A Good Idea And Finish It. Join To Discuss The Main Ideas For Project.
    Downloads: 1 This Week
    Last Update:
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  • 23
    Adaptations From the Avalon/JXTA World<br> a) James-JXTA (p2p email system) <br> b) IM on JXTA (Jabber)<br> c) JXTA Implementation on Avalon Framework <br>
    Downloads: 1 This Week
    Last Update:
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  • 24
    aCompute

    aCompute

    Aims to enable researcher to tap in to mobile computing capability

    This is a software agent based computing program that will enable researchers and other users to tap in computing power of machine available by sharing work load on the fly with zero configuration on network & resources A self organizing agent program that will understand network and its resource. where as the only job left to researcher is to split up jobs in several chunks of programs either parallel or sequential jobs and go issue the job (A visual Modeler or Scripting support need to be yet designed) Software agents will automatically manage the rest or resource management, sharing , cloning of tasks etc. new resources can be added and removed from the system on fly; in layman terms the project will create an agent program that enable sharing & execution of program among all the available resources whether it be desktop, laptop, pda . thereby one can accelerate research to the very extent of resource availability with out bothering about anything... C++11v Upcoming.
    Downloads: 1 This Week
    Last Update:
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  • 25
    umi-project

    umi-project

    Just bring Linux for a better world

    U M I, pronounce "ou" "ème" "aie" to an approach of "you & I" expression, is meant to be a derivative of Ubuntu, a Linux distribution. U M I is a system that wants generalist, simple and tailored to your needs. M I perhaps as "Maths Infos", "Mission Impossible", "Micro Imagination", "Museum Incarnation", ..., "Mandela Ideologie", ...,"Magne Isapèt" :), ... ; but in reality M I for "Me Inside", inside Linux, inside Debian, inside Ubuntu. This project designates all logistics associated developments. The goal is to promote the development of secure and robust software combining beauty and elegance for Linux platforms .
    Downloads: 1 This Week
    Last Update:
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