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.

  • Red Hat Enterprise Linux on Microsoft Azure Icon
    Red Hat Enterprise Linux on Microsoft Azure

    Deploy Red Hat Enterprise Linux on Microsoft Azure for a secure, reliable, and scalable cloud environment, fully integrated with Microsoft services.

    Red Hat Enterprise Linux (RHEL) on Microsoft Azure provides a secure, reliable, and flexible foundation for your cloud infrastructure. Red Hat Enterprise Linux on Microsoft Azure is ideal for enterprises seeking to enhance their cloud environment with seamless integration, consistent performance, and comprehensive support.
  • EBizCharge Payment Platform for Accounts Receivable Icon
    EBizCharge Payment Platform for Accounts Receivable

    Getting paid has never been easier.

    Don’t let unpaid invoices limit your business’s growth. EBizCharge plugs directly into the tools your business already uses to speed up payment collection.
  • 1
    ProjectLibre - Project Management

    ProjectLibre - Project Management

    #1 alternative to Microsoft Project : Project Management & Gantt Chart

    ProjectLibre is the #1 alternative to Microsoft Project. ProjectLibre has free desktop and subscription Cloud solution. The Cloud is team, multi-project with a central resource pool. You can request Cloud access at https://www.projectlibre.com/register/trial Note: the cloud is a subscrition for teams. The desktop is free. **Mac install: if you get an error: go to System Preferences : Security/Privacy and "Allow install" ProjectLibre has been downloaded over 7,000,000 times in 193 countries on all 7 continents. Taught at 1,700 Universities & translated in 31 languages. InfoWorld "Best of Open Source" award. Quick Start video https://www.youtube.com/watch?v=9xwR4JCBaIU&feature=youtu.be We have over 250,000 community project management members http://www.projectlibre.com ProjectLibre is compatible with MS Project Our team has been the key innovators in the PM industry. Consider donating https://www.gofundme.com/f/projectlibre-free-open-source-development
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    Downloads: 12,556 This Week
    Last Update:
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  • 2
    EclEmma - Java Code Coverage for Eclipse
    EclEmma is a free Java code coverage tool for Eclipse, available under the Eclipse Public License. It brings code coverage analysis directly into the Eclipse workbench. The EclEmma project is also the home of the JaCoCo code coverage library which is the technical back-end for EclEmma and also has integrations with many other build and software quality tools.
    Downloads: 57 This Week
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  • 3
    z390 Portable Mainframe Assembler

    z390 Portable Mainframe Assembler

    z390 Portable Mainframe Assembler and Emulator

    z390 Portable Mainframe Assembler and Emulator
    Downloads: 19 This Week
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  • 4
    A text to speech converter which will be able to read any document(Presently it is reading text and .doc files).The main aim of the project is to make reading an interesting task and assist BLIND people.
    Downloads: 20 This Week
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  • Cloudflare secures and ensures the reliability of your external-facing resources such as websites, APIs, and applications. Icon
    It protects your internal resources such as behind-the-firewall applications, teams, and devices.
  • 5
    SQL Relay
    Database connection pool with support for lots of languages and databases.
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    Downloads: 12 This Week
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  • 6
    Free File Renamer
    A cross-platform file and folder mass renamer. Easy to use and to learn. Features: read new names from text files; insert, replace and remove strings; numbering; case-change; real-time preview; interactive tutorial; order files in different ways.
    Downloads: 5 This Week
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  • 7
    Simple Forum Auto Poster
    Simple Forum Auto Poster is a program that automatically posts messages to forums. This program is for people active on multiple forums, but don't want to type and copy/paste the same message multiple times.
    Downloads: 4 This Week
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  • 8
    Ganib | Project Management Software

    Ganib | Project Management Software

    Open Source, tasks, bug tracking, agile scrum, timesheet, wiki

    Ganib gives simpler ways to keep your projects organized and on track. Take advantage of easy features that help you quickstart and makes your team more efficient and productive. Open source Web based online agile project management collaboration software free, J2EE platform, MySql database with project dashboards & reporting. Organized Teams & Projects: Easily plan & manage projects with intuitive features to help your team deliver on time. Quickly focus on what's important, easily select actions to take. Be efficient for everyday work, project tasks, important details, and timelines. Tasks: Set milestones, tasks, subtasks with duration and dependencies to teams better organized. Scrum: Communicate effectively with your team using scrum, wikis & discussions to make better decisions. ​ Timesheet & Tracking: Track the time spent in real time using gTrack desktop tool with desktop screenshots. Bug Tracking: Manage bugs. Demo: http://www.ganib.com
    Downloads: 2 This Week
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  • 9
    JNIZ music notation audio to midi

    JNIZ music notation audio to midi

    music composition and notation software, audio to midi converter

    Jniz is a piece of software designed for musicians as a support tool to the musical composition. It allows you to build and to harmonize several voices according to the rules of classical harmony. Sound/audio-to-Midi converter: real-time conversion of any monophonic sound (voice, instrument etc.) into notes / tones. Jniz is a free proprietary piece of software. You do not have the right to sell, distribute Jniz or use its sources under penalty of law. You will infringes on the Jniz staff property rights. Please review the use license here: http://www.jniz.org/index.php/en/license
    Downloads: 3 This Week
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  • Manage Properties Better For Free Icon
    Manage Properties Better For Free

    For small to mid-sized landlords and property managers

    Innago is a free and easy-to-use property management solution. Whether you have 1 unit or 1000, student housing, or commercial properties, Innago is built for you. Our software is designed to save you time and money, so you can spend more time doing the things that matter most.
  • 10
    EDAS2 is a web-based environmental quality data management and decision support framework
    Downloads: 4 This Week
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  • 11
    jteklif

    jteklif

    JTeklif, Ücretsiz Teklif Hazırlama Programıdır.

    Bu Program müşterilerilerinize teklif hazırlamanız, bu teklifleri çıktı almanız yada pdf gibi formatlara dönüştürerek müşterinize göndermeniz içindir. Jteklif, Java ile geliştirilen açık kaynaklı, ücretsiz bir yazılımdır. Yazılım için Netbeans ide kullanıldı. Veritabanı için Derby db, MySql, MariaDB kullanılıyor. Geliştirme çalışmaları Pisi Linux işletim sistemi üzerinde yapılmaktadır. Java ile geliştirilmesi sayesinde Java yüklenen her platformda çalışacaktır.
    Downloads: 4 This Week
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  • 12
    yaSSL, or yet another SSL, is an embedded ssl library for programmers building security functionality into their applications and devices. yaSSL is highly portable, and runs on standard as well as embedded platforms(QNX, ThreadX, VxWorks, Tron) yaSSL is still available but no longer being developed. Current development on the same project continues under wolfSSL. Visit yaSSL Home above for the latest stable release.
    Downloads: 2 This Week
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  • 13
    HWUT - The Hello-Worldler's Unit Test

    HWUT - The Hello-Worldler's Unit Test

    Software Unit Tests (Language Independent Approach)

    Automation of Unit and System Tests. Tests can be implemented in any language and on many platforms. The flexible approach enables the inclusion of many types of tests, such as memory leak checks (using valgrind), coding rule checks, complexity checks, etc. Tests are run by a simple call to hwut in a base directory of a project. In particular for C, HWUT supports make file generation using 'sos' and 'sols' modes. Remote control-able function stubs may be generated using the 'stub' mode. Test cases can be generated using the 'gen' mode, and state machine walkers by the 'sm_walker' mode. Over the last decade HWUT has matured towards a full fledged unit test tool for a wide variety of applications.
    Downloads: 1 This Week
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  • 14
    The "Java Mass JPEG Resizer Tool" has following Features Resize all JPEG Images of a Directory, Create Webgalleries, Pack it to an ZIP File for E-Mail Attachments. The Tool is available in German and English.
    Downloads: 1 This Week
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  • 15
    LightStopWatch

    LightStopWatch

    Very light and simple stopwatch.

    This is a very simple and handy stopwatch which supports laps and run on all operating systems.
    Downloads: 2 This Week
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  • 16
    This is a free OpenSource Microsoft Project file Viewer. It relies on the "Apache POI - Java API To Access Microsoft Format Files" project. A bundle distribution of the application can be accessed from the following url: http://mspviewer.blogspot.com/ If you like this software and are a developer, check out: https://sourceforge.net/projects/crudzillawebapplicationbuilder/
    Downloads: 2 This Week
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  • 17

    Bermuda Text-to-Speech

    This project includes basic NLP and DSP techniques for Text-to-Speech

    See TTS demo at: http://rslp.racai.ro/index.php?page=tts This is an entirely written in JAVA project which includes a set of tools and methods designed to enable Multilingual Text-to-Speech (TTS) synthesis. We currently support English and Romanian but we will soon train more models and make them available for download. If you want to read more about our other NLP and TTS tools check out http://nlptools.racai.ro.
    Downloads: 1 This Week
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  • 18
    CAT Detect is a software tool for the detection of inconsistency within timelines of computer activity. It is an experimental digital forensic tool for use and improvement by digital forensic practitioners and researchers alike.
    Downloads: 1 This Week
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  • 19
    Crack&Pack
    Select a folder and this app would zip every file .Tell it what number of files you can have in the archive and let the app do the job..Simple as 2 click's.And more to come!
    Downloads: 1 This Week
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  • 20
    DaVinci Concurrente

    DaVinci Concurrente

    Enseñanza programación estructurada concurrente español inicial

    DaVinci Concurrente es un lenguaje orientado a la enseñanza de la programación estructurada para fortalecer los cimientos base de su aprendizaje, tanto en la etapa inicial de la programación secuencial como en la introducción a los conceptos básicos de la programación concurrente. Permite la visualización de la ejecución a través de una ciudad en la cual se puede controlar uno o más robots. Cada robot puede realizar diferentes acciones (por ejemplo tomar flores en la intersección que se encuentra).
    Downloads: 1 This Week
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  • 21

    NetCheetah Web Server

    Fast and efficient web server

    NetCheetah is written in Java and supports HTTP. HTML, XML, JavaScript, CSS, and other text files are allowed. MIME types are also supported. Note: Project moving to GitHub (https://github.com/maheshkhanwalkar/netcheetahws)
    Downloads: 1 This Week
    Last Update:
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  • 22
    ARecordUpdater

    ARecordUpdater

    An application that automatically updates A-Records for certain hosts.

    ARecordUpdater is an application that automatically updates A-Records for certain hosts. This update client keeps your hostname’s IP address up-to-date. If you have a dynamic IP address which changes periodically (monthly, weekly or even daily), then this can make it difficult or impossible to connect to services at home, like remote desktop or FTP. Using ARecordUpdater allows you to make sure you can always reach your home network, because it makes sure that your hostname is always up-to-date with the latest IP address. The update client can be run using a cron job to automate the process. So once you have it properly configured you don’t have to worry about it; you only need to remember your hostname to reach your files and services. Currently 3 hosts are supported: - one.com - eurohost.com - antagonist.nl ARecordUpdater doesn't use its own timer. It's better to use a cron job, so it uses less memory. Written in Java and runs on any machine with Java installed.
    Downloads: 0 This Week
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  • 23
    Agilo™

    Agilo™

    Agilo™ - The Agile Enforcement Office Suite

    When it comes to Agile Project Management, some high performing tools are acting a vital role for projects success. AGILO is pretend to be one of the best agile tools present in the market which intends to manage all the project related activities like (user stories, iteration, burn down charts, resource load, standup meetings, backlog etc.) performed in an Agile project Development. It allows you to plan and track the progress of your development cycle on the fly by giving you the possibility to be always intact with your team and project stakeholders. This is an All in one tool for complete automated office(IT) management. It comes with the following basic modules like Project Management(PM), Resource Management(RM), Office Management(OM), Mail Management(MM), Contacts Management(CM), Event Management(EM), Support Management(SM) etc.
    Downloads: 0 This Week
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  • 24
    Web, Wap & iMode Java J2SE/J2EE Lightweight Framework and Tools
    Downloads: 0 This Week
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  • 25
    This project is focused on creating an ajax web application for interacting with an uddi registry.
    Downloads: 0 This Week
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