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

  • Atera - an All-in-one platform for IT management Icon
    Atera - an All-in-one platform for IT management

    Ideal for IT departments and MSPs (managed service providers)

    Your IT essentials, integrated & elevated. Take your IT management from automated to autonomous, download Atera's agent to start your free trial!
    Try Atera now
  • 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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  • 1
    A simple software to extract any valid DBPF file, normally they have package extension. This software extracts DBPF files from any The Sims 2, The Sims Stories, The Sims 3 and Spore using command line and has XML support for other softwares.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2

    DELauncher

    A Duke Nukem 3D Mod Launcher designed to run with the Eduke32 Port

    A Duke Nukem 3D Mod Launcher designed to run with the Eduke32 Port written in Java Language.
    Downloads: 0 This Week
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  • 3
    DGiovanni
    A multi-agent architecture for building interactive dramas. It uses the Jason's BDI engine, being the Jason's agent-oriented programming language utilized for performing the drama management and for authoring behaviors for the characters.
    Downloads: 0 This Week
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  • 4
    An application that will display DIS entities on a map.
    Downloads: 0 This Week
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  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 5
    DM Assist

    DM Assist

    A D20 combat initiative tracker

    NOTE: I have moved this project to GitHub at https://github.com/ziroby/dmassist DM Assist helps you run pen and paper d20 games. It aims to be quick and light, so you can spend most of your time working with the players, not the computer.
    Downloads: 0 This Week
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  • 6
    DNA Mud will be a complete, Win32-based engine- and server system featuring a simple, yet powerful object-oriented design. It will include an OS-independent world construction tool with GUI - all built from scratch.
    Downloads: 0 This Week
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  • 7

    DNS Launcher 2

    DNS Launcher is a improved installer/launcher for the DNS TechPack

    DNS Launcher is a improved installer/manager for the DNS TechPack for minecraft, it gives you the ability to customize and install the modpack quickly and easily for you, giving you complete control of what you do and don't install.
    Downloads: 0 This Week
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  • 8
    Dragon Redux is attempt to port Double Dragon to ZX Spectrum 128.
    Downloads: 0 This Week
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  • 9
    Creates profiles of ROMS and manages the transfer to an R4 card while backing up and synchronizing previous save files.
    Downloads: 0 This Week
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  • Secure File Transfer for Windows with Cerberus by Redwood Icon
    Secure File Transfer for Windows with Cerberus by Redwood

    Protect and share files over FTP/S, SFTP, HTTPS and SCP with the #1 rated Windows file transfer server.

    Cerberus supports unlimited users and connections on a single IP, with built-in encryption, 2FA, and a browser-based web client — all deployable in under 15 minutes with a 25-day free trial.
    Try for Free
  • 10
    Ein DSA Editor auf Java-Basis, der das aktuelle Regelwerk, sprich DSA 4.1, unterstützen soll.
    Downloads: 0 This Week
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  • 11
    Charakter generator fuer DSA die 4.Edition
    Downloads: 0 This Week
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  • 12
    DSA Manager is a character generator and manager of heros of the German role playing game DSA (Das Schwarze Auge / The Dark Eye).
    Downloads: 0 This Week
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  • 13
    An Android application used to manage your DSA (a german RPG) characters.
    Downloads: 0 This Week
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  • 14
    Downloads: 0 This Week
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  • 15
    This Program is used to manage heroes of DSA (german fantasy role playing). It uses improved rules, many different types of heroes,generates hero documents and much more
    Downloads: 0 This Week
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  • 16
    DSATools provides a java-based Character-generator for the Roleplaying Game DSA(Das Schwarze Auge)(www.fanpro.com), which is very popular in Germany.
    Downloads: 0 This Week
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  • 17
    Support tool for Gamemasters using the german Pen-and-Paper Roleplaying System DSA v4.
    Downloads: 0 This Week
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  • 18
    Tool for the online browsergame Die Stämme. This is a simple tool for the online browsergame "Die Stämme" to do some calculations about runtime of units and so on. Its an offline tool do do it on your lokal computer.
    Downloads: 0 This Week
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  • 19

    DSOL

    DSOL: A Distributed Simulation Object Library implemented in Java

    DSOL is a full featured multi-formalism, distributed simulation environment developed at Delft University of Technology (The Netherlands). DSOL has support for discrete event and for continuous modeling. Formalisms supported are event scheduling, DEVS, flow-based simulation, and continuous modeling through sets of differential equations. The first release was introduced at IEEE's Winter Simulation Conference in 2002. Since then, numerous papers and PhD dissertations have been developed, with applications in the fields of transportation and traffic, logistics, supply chain management, gaming and training, health care, and many others.
    Downloads: 0 This Week
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  • 20
    DVDlet offers you and your friends a platform to organize your movie ratings and share them with each other in order to find the movie best suited for a group of people (e.g. when organizing a movie night).
    Downloads: 0 This Week
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  • 21
    DW2 Digivolver

    DW2 Digivolver

    Make your Digimon World 2 gameplay a lot easier.

    DW2 Digivolver is a JAVA developed software that aims to facilitate the creation of your Digimon World 2 team throughout the game. The software tries to create a friendly interface for the user to discover the easier ways to get a wanted Digimon via the DNA Digivolution system using an extensive database. On future work, the software is to be updated to become a full support tool for playing Digimon World 2, extending the database to cover Skills, Stages, Items and more.
    Downloads: 0 This Week
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  • 22
    DaCoinch is a Java implementation of a french card game named 'belote coinchée'. You can play against AI as well as local or remote human players.
    Downloads: 0 This Week
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  • 23
    DaNaXu is a text adventure written entirely in Java.
    Downloads: 0 This Week
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  • 24
    A battle system for a role-playing video game (similar to the Final Fantasy series). Written for Java. DEVELOPMENT CURRENTLY SUSPENDED. All files are available to download; feel free to contact me with any questions.
    Downloads: 0 This Week
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  • 25
    An open source Battle Chess game featuring the classic Doctor Who badies, the Daleks, as game pieces.
    Downloads: 0 This Week
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