Open Source 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.

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  • 1
    Firebird

    Firebird

    A powerful, cross platform, SQL database system

    Firebird RDBMS offers ANSI SQL features & runs on Linux, Windows & several Unix platforms. Features excellent concurrency & performance & powerful stored procedure & trigger language. More information and downloads at https://firebirdsql.org/, issue tracker is https://github.com/FirebirdSQL/firebird/issues
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    Downloads: 4,177 This Week
    Last Update:
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  • 2
    iSphere

    iSphere

    The iSphere Project for and RDi 9.5.1.3+

    The iSphere Source Code has been moved to GitHub (https://github.com/rdi-open-source/isphere) on January 3rd, 2024. The update site is still available on SourceForge, as is ticket management. iSphere is an open source plug-in for IBM's Rational Developer for i 9.5.1.3+. It delivers high quality extensions to improve developer productivity. IBM's current Eclipse based Integrated Development Environment (IDE) is a huge step beyond SEU, but it still lacks features available only on the green screen. That is where the iSphere Project comes into play, filling in those gaps. The iSphere library requires V7R1 or higher. For lower releases you can try to compile the library from an i Project by hand. Refer to the iSphere help for details. Available at SourceForge since December 3rd, 2013.
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    Downloads: 133 This Week
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  • 3
    Liferay Portal

    Liferay Portal

    The world's leading open source portal

    Liferay Portal is the world's leading enterprise open source portal framework, offering integrated Web publishing and content management, an enterprise service bus and service-oriented architecture, and compatibility with all major IT infrastructure. Check GitHub for our latest releases: https://github.com/liferay/liferay-portal/releases https://github.com/liferay/liferay-ide/releases
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    Downloads: 144 This Week
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  • 4

    Ekushey

    Bangla Computing and Localization Project

    Bangla Computing and Localization Project for the Bangla speaking people.
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    Downloads: 176 This Week
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  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
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  • 5
    Java Service Wrapper
    Configurable tool which allows Java applications to be installed and controlled like native NT or Unix services. Includes fault correction software to automatically restart crashed or frozen JVMs. Critical when app is needed 24x7. Built for flexibility.
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    Downloads: 107 This Week
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  • 6
    FreeWRL VRML/X3D browser
    FreeWRL is an Open Source, cross platform VRML2 and X3D compliant browser, with script, SAI and EAI support. Platforms supported: Linux and other Unix-style platforms; Mac OS/X; Windows. Support for mobile platforms (iOS, Android, QNX) is under development.
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    Downloads: 90 This Week
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  • 7
    DictionaryForMIDs

    DictionaryForMIDs

    Dictionary for Mobile Information Devices and PCs

    DictionaryForMIDs is an dictionary application for cell phones, tablets and PCs. The dictionary is completely installed on the device ("offline dictionary"), i.e. after installation there is no need for an internet connection. DictionaryForMIDs can be set up for any dictionary, for any language, or for any other lookup-purpose. The DfM-Creator tool is used to set up a dictionary for use with DictionaryForMIDs.
    Downloads: 36 This Week
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  • 8
    SW Test Automation Framework
    The Software Testing Automation Framework (STAF) is a framework designed to improve the level of reuse and automation in test cases and test environments. The goal of STAF is to provide a complete end-to-end automation solution for testers.
    Downloads: 31 This Week
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  • 9
    Java Curses Library

    Java Curses Library

    JCurses, a java console windowing toolkit for Windows and Linux

    The Java Curses Library (JCurses) is a library for developing text terminal based applications using Java programming language. It is implemented as a Windowing toolkit similar to AWT, but built upon the UNIX "curses" windowing system.
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    Downloads: 38 This Week
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  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
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  • 10
    Phex - P2P Gnutella filesharing program

    Phex - P2P Gnutella filesharing program

    A P2P filesharing client which connects to the Gnutella network.

    Phex is a P2P filesharing client which connects to the Gnutella network. It is multi-plattform and malware-free. It offers advanced functionalities and integrates all common Gnutella extensions like multi-source downloads and advanced search features
    Downloads: 48 This Week
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  • 11
    TrueType fonts editor. Allows for editing vector-based glyphs
    Downloads: 34 This Week
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  • 12
    JobScheduler

    JobScheduler

    JobScheduler workload automation to execute jobs and workflows

    JS7 JobScheduler runs executables, scripts and database procedures and can be operated with e.g. MySQL, PostgreSQL, SQL Server, Oracle databases. JS7 JobScheduler provides workflow patterns such as sequential and parallel task execution, forking, synchronization, cross-platform scheduling, job load sharing, fail-over and a real REST API. JS7 includes the components: * JOC Cockpit (user interface for inventory management and control) * Controller (orchestration of Agents) * Agents: platform independent Agents for job execution Product Knowledge Base at https://kb.sos-berlin.com/display/JS7 Change Management System at https://change.sos-berlin.com Release Archive at: https://www.sos-berlin.com/jobscheduler-release-archive
    Downloads: 33 This Week
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  • 13
    XNap is a Java plugin-based peer-to-peer (P2P) framework and client including an OpenNap plugin with multiple server support, as well as Gnutella, giFT (OpenFT), IRC, ICQ and an OverNet plugin. XNap provides resuming, chat, hotlist and a media library.
    Downloads: 57 This Week
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  • 14
    Pauker is a generic flashcard program written in Java. It uses an innovative combination of ultra-shortterm, shortterm and longterm memory. You can use it to learn all the things you never want to forget, like vocabularies, capitals, important dates,
    Downloads: 18 This Week
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  • 15
    ADempiere ERP Business Suite

    ADempiere ERP Business Suite

    A full ERP system - moved to GitHub. See full description for details.

    NOTE: We're moving! See adempiere.net for more info. ADempiere Business Suite is a fully functional ERP/CRM/MFG/SCM/POS system suitable for large enterprise adoption. The software is fully open source and supported by an international community of developers and system experts.
    Downloads: 15 This Week
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  • 16
    Apple Disk Transfer ProDOS

    Apple Disk Transfer ProDOS

    Transfer disks and disk images between the Apple II and the real world

    Apple Disk Transfer ProDOS (ADTPro) transfers classic 8-bit Apple disk images over a serial, ethernet or audio link to a more modern computer. Based on the seminal ADT, ADTPro can transfer any ProDOS- or SOS-visible volume.
    Downloads: 18 This Week
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  • 17
    The PHP script engine for Java. --- Run PHP applications within any J2EE server or servlet engine and/or connect script engines like PHP with Java or .NET back ends efficiently.
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    Downloads: 83 This Week
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  • 18
    The aim of this project is to develope a decompiler for java which is platform independent and has options to obfuscate the class file also. The project takes class file as input and decompiles it and provides the source file.
    Downloads: 33 This Week
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  • 19
    Tcl/Java consists of two pieces of software. Jacl is an implementation of a Tcl interpreter written entirely in Java. Tcl Blend is a Tcl extension that provides access to Java from inside Tcl. One can prototype Java code using Tcl, and much more.
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    Downloads: 77 This Week
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  • 20
    Compiere ERP + CRM Business Solution
    Compiere ERP+CRM is the leading open source ERP solution for Distribution, Retail, Manufacturing and Service industries. Compiere automates accounting, supply chain, inventory and sales orders. Compiere ERP is distributed under GPL V2 by Compiere, Inc.
    Downloads: 15 This Week
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  • 21
    db4o is the world's leading open source object database for Java and .NET. Leverage fast native object persistence, ACID transactions, query-by-example, S.O.D.A object query API, automatic class schema evolution, small size (http://developer.db4o.com)
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    Downloads: 21 This Week
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  • 22
    Jack IBM MQ Explorer

    Jack IBM MQ Explorer

    Administer IBM MQ objects.

    This is a free and no license required.This is a 100% pure java, cross platform support, user interface, allow to administer IBM MQ components. This application allow you to connect to QManager and allow to do any admin task. This allow to create/remove/alter Queue, Topic, Channel. And copy, clear, add messages, status check, start, stop etc.
    Downloads: 13 This Week
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  • 23
    BORG is a calendar and task tracking system written in Java. The calendar provides a nice month view, month-print, email reminders, popup reminders and to do list. The task tracker tracks issues through various states.
    Downloads: 48 This Week
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  • 24
    KRYSTAL Document Management System

    KRYSTAL Document Management System

    easy to use, powerful and completely free document management software

    Primeleaf Consulting's KRYSTAL Document Management and Imaging Software Systems enables organizations and individuals to Scan, Index, Capture, Retrieve, Manage, Control and Distribute critical business document safely and securely. Our document management software systems, replaces paper-based processes with electronic procedures, eliminating the printing, posting and manual filing of paper documents and thus it will drive significant cost savings across your organization. Please visit https:///www.krystaldms.in for more details. KRYSTAL DMS - Community Edition 2022 is easy to use, powerful and completely free document management software that allows companies and individuals to centralize the management, storage, retrieval and distribution of documents. KRYSTAL DMS - Community Edition 2022 comes bundled with an Open Source database and users do not have to invest in any other software.
    Downloads: 14 This Week
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  • 25
    Impact Finite Element Program
    Impact is an explicit Finite Element Program Suite which simulates dynamic impact events. It has a range of elements, contact handling and different material laws. Models can be created, solved and analyzed with the included pre- and postprocessor. Impact is based on an Explicit Time stepping algorithm. These kind of codes are used to simulate dynamic phenomena such as car crashes and similar, usually involving large deformations.
    Downloads: 9 This Week
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