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.

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

    Connect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
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  • Cloud-based help desk software with ServoDesk Icon
    Cloud-based help desk software with ServoDesk

    Full access to Enterprise features. No credit card required.

    What if You Could Automate 90% of Your Repetitive Tasks in Under 30 Days? At ServoDesk, we help businesses like yours automate operations with AI, allowing you to cut service times in half and increase productivity by 25% - without hiring more staff.
    Try ServoDesk for free
  • 1
    Allows editing of any size file in hexadecimal, decimal and ASCII. A great tool that allows you to edit and analyze the contents for either the data or resource fork of any type of file. 68K, PPC and Carbon run on MacOS 7-9 and X.
    Leader badge
    Downloads: 195 This Week
    Last Update:
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  • 2

    ConcatPDF

    PDF Concatenation Tool

    ConcatPDF is the tool to concatenate PDF files. It can concatenate, extract, encrypt, decrypt, configure PDF files, convert image files to PDF. GUI version and CUI version are both available. iText.NET is iText porting on .NET Framework by J#. This library allows you to generate PDF, (X)HTML, XML, RTF files on Microsoft.NET Framework including ASP.NET.
    Downloads: 21 This Week
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  • 3
    L2Net is .net Alternative Lineage 2 Server and Client.
    Downloads: 6 This Week
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  • 4
    FDD Tools is a multi-platform application supporting the Feature Driven Development (FDD) agile project management methodology.
    Downloads: 2 This Week
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  • All-in-one drone operations management platform. Icon
    All-in-one drone operations management platform.

    Cut your drone flight planning time by 63%

    Dronedesk does all the air, ground and weather intelligence data gathering for you so that you've got all the risks covered and you can focus on what's important: flying your drone and getting the job done.
    Learn More
  • 5
    YAML Editor for Eclipse
    Downloads: 2 This Week
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  • 6
    This is a re-implementation of the core of libgcj(gcc's Java runtime). It aims to use Java as the language(not the platform).
    Downloads: 2 This Week
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  • 7
    本プロジェクトは、オンラインデリバリーSaaSシステム(フロント/バック)を目的とし、より簡単にそのようなシステムを構築できるように! ・多国言語対応  日本語、中国語 ・OS Wi
    Downloads: 0 This Week
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  • 8
    To provide a bunch of useful applications for daily use. The first of those applications was donated by NIH\'s DECA, it\'s called REX and is a Request/Bug tracker. All applications will be Struts 1.1 and greater based.
    Downloads: 0 This Week
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  • 9
    Cactus4Enhydra is an extension of the Jakarta-Cactus Testing Framework for Open Source Enhydra Application Server.
    Downloads: 0 This Week
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  • Member Management Software for Labor Unions Icon
    Member Management Software for Labor Unions

    ​eMembership has everything you need to effectively manage your labor union.

    We built the first version of eMembership in 2008 to address a growing problem faced by labor unions – aging computer systems that no longer supported the organization or the industry. Our goal was to build a system that could evolve with the times. We used contemporary software and a modular design that can support the unique requirements of any organization. We host eMembership in our highly-redundant, SSAE-16 compliant data center, so we take care of hardware, software, operating systems, security patches, system monitoring, bandwidth, backups…while you focus on your core business.
    Learn More
  • 10
    Chabber
    Chabber is an extensible XMPP-based Instant Messaging application. It is a generic, portable application that follows the standard protocols for Instant Messaging and gives users a lot of advanced functionalities. It provides a platform for plugins.
    Downloads: 0 This Week
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  • 11
    DoubleType is a type designer (font editor) that builds TrueType font files. Thanks to Java, it runs on Windows, Linux, & Mac. Glyphs are stored in XML based file to aid teamwork. Efficient glyph design by combining existing glyphs and modules.
    Downloads: 0 This Week
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  • 12
    ELMVE is a server-client system which provids 3D virtual environments based on Java.
    Downloads: 0 This Week
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  • 13
    G3M Download Manager (GDM) is a Java application which help users to manage download files, speed-up connections, and download files in schedule. GDM now have English (US), Vietnamese, and Japanese language interface.
    Downloads: 0 This Week
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  • 14
    ImplessBean is a Java library that provides a very easy way to create JavaBeans instances. You don't have to implement the bean, just define it's interface. It is useful when you need to write a number of JavaBeans as value container such as value object.
    Downloads: 0 This Week
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  • 15
    J3's mainstay is a mutlilingual dictionary program with some cool utilities - and maybe games - for an international milieu. It is written in Java and is localizable (l10n) to work in any natural language, with minimal mucking about.
    Downloads: 0 This Week
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  • 16
    Mini servlet engine
    Downloads: 0 This Week
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  • 17
    The main purpose of this program is to help people study Japanese hieroglyphs by means of flash card principle. The program is capable of running on any MIDP 2.0 enabled device (a mobile phone, handheld or etc.)
    Downloads: 0 This Week
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  • 18
    An expandable and portable XML file format and programming tools to retrieve various indices, readings and Meanings from that XML file. Originally based on Jim Breen's popular KanjiDic file.
    Downloads: 0 This Week
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  • 19
    Lachrymology is a java application and library used to connect to the Amazon Web Services library for use in creating and maintaining a personal media library.
    Downloads: 0 This Week
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  • 20
    Locky project is a project for research and development of the wireless location information systems. Mainly for tools of gathering WLDB (Wireless Location Database )
    Downloads: 0 This Week
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  • 21
    MapWiki is a project to develop a Map-based distributed Wiki system.
    Downloads: 0 This Week
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  • 22
    A Final Fantasy XI model veiwer and exporter.
    Downloads: 0 This Week
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  • 23
    NeuroGrid could be thought of as a "Napster for Bookmarks." It allows the user to store data in a web-like fashion, allowing you to associate bookmarks (files/documents/whatever) with multiple keywords. See http://www.neurogrid.net
    Downloads: 0 This Week
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  • 24
    A Java application framework that provides services common to most GUI application domains such as window management, option management and service location. OPA's ultimate goal is to build an instant print management system on top of this framework.
    Downloads: 0 This Week
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  • 25

    Open TeamPlay

    An OpenSource (C# .NET) TeamPlay Environment.

    An Open Source (C# .NET) TeamPlay Environment. - Permits the easy downloading of games that may not be available via Steam, and their Source Port derivatives. - Preconfigured for easy play. - Enables the easier download of enhanced user made content for such titles. - Enables easier Multi-Player. - May incorporate a chat client in later versions. - Encryption: May incorporate up to 9.99% U.S.-origin parts or components. Officially Supported Operating Systems: - Windows 7 Ultimate x86, N, x64 - Windows 7 Enterprise x86, N, x64 - Windows 7 Professional x86, N, x64 - Windows 7 Home Premium x86, N, x64 - Windows7 Home Basic x86, N, x64 - Windows 7 Starter N - Windows Vista Ultimate x86, x64 Ed. + More...
    Downloads: 0 This Week
    Last Update:
    See Project
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