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

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  • 1
    OpenSearchServer Search Engine

    OpenSearchServer Search Engine

    An open source search engine with RESTFul API and crawlers

    OpenSearchServer is a powerful, enterprise-class, search engine program. Using the web user interface, the crawlers (web, file, database, etc.) and the client libraries (REST/API , Ruby, Rails, Node.js, PHP, Perl) you will be able to integrate quickly and easily advanced full-text search capabilities in your application: Full-text with basic semantic, join queries, boolean queries, facet and filter, document (PDF, Office, etc.) indexation, web scrapping,etc. OpenSearchServer runs on Windows and Linux/Unix/BSD.
    Downloads: 16 This Week
    Last Update:
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  • 2
    Portable Linux

    Portable Linux

    Portable Ubuntu Linux for Scientific Computing

    Released August 22, 2013 Lubuntu Blends: Biochemistry 13.04 (Raring) v5.44 Linux Kernel Image 3.8.0-29 Lubuntu Blends are pre-installed Wubi disk image remixes of Ubuntu and Debian Science meta packages, A custom boot loader allows installations to be copied and automatically booted from most external or USB flash drives. Once up and running, use earlier Lubuntu Remix README instructions here until documentation is updated. https://sourceforge.net/projects/portable-linux/files/ Installation 1. Download the Wubi installer http://releases.ubuntu.com/saucy/wubi.exe 2. Install any flavor of Ubuntu. 3. Swap out the root.disk with the ones provided here. Overview LAMP stack running on localhost (127.0.0.1). Scientific, productivity & media packages include R (Rattle Data Miner), GridEngine, Condor, cooperative computing tools, WINE, LibreOffice, Evolution, Clinica, Neuro Debian Desktop, PsycoPy, OpenVibe, 3DSlicer, Paraview, Openshot. Cheers, Gregory Remington
    Downloads: 4 This Week
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  • 3
    jHelpDesk is a simple, flexible and extremely easy to use software for supporting company's helpdesk team.
    Downloads: 1 This Week
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  • 4
    AutoSpreadsheet is a programmable macro tool for .xls format spreadsheets. It is ideal for situations when you have to perform a repetitive series of operations on a spreadsheet with a known layout but with arbitrary data.
    Downloads: 1 This Week
    Last Update:
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  • 5
    DB Web Admin Provides access to your databases through a web interface. It gives users visibility into their SQL Server database instances. DBWA shows users Currently running SQL Queries, Historic Queries, and Fragmented Indexes. DBWA also allows users to kill currently running queries or run their own SQL queries. DBWA is implemented in ASP.NET MVC using C#. Previous Versions supported Oracle(PL/SQL and JSP), MS SQLServer (ASP), and MySQL/ODBC (C#.NET) versions.
    Downloads: 1 This Week
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  • 6
    This project is a highly configurable Virtual Unicode Keyboard written in Java. You might want to use it to type some words in a foreign character set with your mouse.
    Downloads: 1 This Week
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  • 7
    Blood Bank

    Blood Bank

    A BloodBank Administration Software

    This networked(LAN) software is made as an IT solution for a blood bank to support the day-to-day actions. The software is coded using Java language and the UI is implemented with JavaFX. Please concern that this software is developed mainly for educational purpose.
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    Downloads: 0 This Week
    Last Update:
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  • 8
    Platform based on JMS queues to centralize System Event Messages (syslog) and Application Layer Messages, persisting them in several Databases and providing several pre- and post- processes according the message's nature, like encryption, mail.
    Downloads: 0 This Week
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  • 9
    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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  • 10
    This Is A Small Little App I Wrote In Java That Can Calculate CPU Ghz off of the FSB Multiplier and Company(Intended For Overclockers)!
    Downloads: 0 This Week
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  • 11
    CartoReso intends to facilitate enterprise computer network mapping.
    Downloads: 0 This Week
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  • 12
    Compiere MFG+SCM Manufacturing Extended System (MES). Include Shop Floor Control, Supply chain management, Quality management, modbus interface, iReport barcode extension etc. Support batch and on demand manufacturing. Works alone or connected to ERP.
    Downloads: 0 This Week
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  • 13

    DocStore - DMS

    Keeping track for documents

    Application created in client-server architecture. Communication is based on REST protocol. Functionality: - add documents to repository (document means one or more files) - add new version of files - edit files directly from client app - set attributes for document - user authorization
    Downloads: 0 This Week
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  • 14
    - development stopped! - GATMAN - The first known combination of a network/user administration and a groupware solution - Latest technologies such as JAVA,XML,JSP and strong encryption are used - Modular design, high scalability - Accessible by client an
    Downloads: 0 This Week
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  • 15
    Gavrog stands for "Generation, Analysis and Visualization of Reticular Ornaments using Gavrog". It is a Java library together with a suite of interactive applications for the study of periodic net-like structures in space and their applications.
    Downloads: 0 This Week
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  • 16
    GridPlan is an open source capacity planning and simulation tool for Grid Computing. GridPlan estimates the cost and performance of Grids comprised of Processor, Storage, Router and Switching nodes.
    Downloads: 0 This Week
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  • 17
    Gumshoe Desktop Search indexes local files of various formats on a Windows desktop and provides a search GUI. The project is developed in Java. It builds on other opensource projects including Lucene, Luke, SWT, tagsoup, Jakarta POI and others.
    Downloads: 0 This Week
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  • 18
    Harvy Open Trouble Ticketing System

    Harvy Open Trouble Ticketing System

    Harvy is an enterprise-class, telco friendly trouble ticketing system

    Harvy is the younger brother of Kuwaiba Open Network Inventory. It aims to be an enterprise-class trouble ticketing system, focused on providing support for complex work flows and integration with other OSS (Operations Support Systems) and BSS (Business Support System) in the context of eTOM and Frameworx/NGOSS directives. Although it was born as a solution for small and mid-sized telecommunications operators, it can also be used in environments with standard networking infrastructure, such as universities, privately held companies or non-profit organizations. NOTE: This project is still in alpha stage. Your input is very important! Post your comments and ideas on our forums.
    Downloads: 0 This Week
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  • 19
    Info Sapient will be an Open Source, Common License 0.5, 100% Pure Java based program that is a mechanism for the expression and execution of business rules.
    Downloads: 0 This Week
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  • 20
    A software solution for managing Cybercafes,register users,define a network,log client's internet traffic,define custom services and block client workstations according to the antiterror laws of Italy (Legge Pisanu 155/05) and of other countries.
    Downloads: 0 This Week
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  • 21
    The project aims at developing J2EE Connector Architecture 1.0 Compilant Resource Adapters for integrating various EIS's like XML files, XML DB, LDAP, FTP, SMTP, POP3, Point Of Sale, Properties File, Office Documents
    Downloads: 0 This Week
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  • 22
    JMrTools, is inspired by the MrTools Perl Project (Written by Robert Marino). This JAVA project implements ssh telnet, scp, rsync, sftp, ftp, and stdio. Providing execution/transfer of commands, script, or files on Multiple hosts concurrently.
    Downloads: 0 This Week
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  • 23
    jWebTasks uses EJB/JSP,Servlets,xml, and javascript to manage tasks. This application is designed to perform re-occuring tasks, like file transfers, or remote executions of commands. This helps remove the burden from operations with repetive tasks
    Downloads: 0 This Week
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  • 24
    JCGrid is an easy-to-use tools for real-world grid-computing. It requires only to install Java Runtime and you can easy split your cpu-intensive task among several Workstations/PC/Mac/etc. It includes support for POVRay and MandelGrid as usage examples.
    Downloads: 0 This Week
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  • 25
    The goal of this project is to create a new peer-to-peer system that is capable of supporting instant messaging, encryption, and secure sharing.
    Downloads: 0 This Week
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