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

  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • 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
    ConsultComm Project Timekeeper
    Consultant Communicator (ConsultComm) is a small, lightweight, platform-independent program written in Java that allows anyone managing multiple projects, clients or tasks to effectively keep track of exactly how long they've spent on each project.
    Downloads: 10 This Week
    Last Update:
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  • 2
    Contineo is a Web-based Document Management System (DMS). Features: Folder organization, document Versioning, Bulk import, import from mailbox. NOTE: this project has been DISMISSED in favor of LogicalDOC http://sourceforge.net/projects/logicaldoc
    Downloads: 5 This Week
    Last Update:
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  • 3
    SecSy: Security-oriented Log Synthesis

    SecSy: Security-oriented Log Synthesis

    Tool for synthesizing business process logs.

    SecSy is a tool for security-oriented log synthesis. Besides basic synthesis properties (cases per day, office hours, randomized activity duration, ...), its detailed parameter setting for simulating business processes also allows to specify data usage (objects + access modality), actors for process activities and access control constraints for task/object permissions. It is also capable of enforcing/violating specific security properties on process traces, such as SoD/BoD, Unauthorized Access, Corrupted log entries, Skipped Activities. SecSy builds upon the following libraries, that have to be included in the projects' build path: - JAGAL: http://sourceforge.net/p/jagal - JAWL: http://sourceforge.net/p/jawl - SEPIA: http://sourceforge.net/p/sepiaframework - SERAM: http://sourceforge.net/p/seram - TOVAL: http://sourceforge.net/p/toval
    Downloads: 6 This Week
    Last Update:
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  • 4
    Nomad PIM is a free extensible personal information manager. It contains modules for personal notes, journal, address book, personal finances, task management, time tracking and evaluating basic fitness measurements.
    Downloads: 3 This Week
    Last Update:
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  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
    Download Free Tool
  • 5
    PfP LMS powered by Ilias (<a href="http://pfp.ethz.ch">http://pfp.ethz.ch</a>) has replaced PfP LMS (Prototype 2). The new PfP LMS's own internal collaboration tool was adopted replacing Sourceforge for PfP LMS collaboration. Refer to www.ilias.de.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6

    Digit Span Tester

    A Task / Test of Working Memory for Cognitive / Neurosciece Research

    To perform automated digit span tests to evaluate on working memory function, especially in cognitive / neuro research. Hope to reduce practice effects and eliminate the need to use clinical assessments in research settings. Requires Java 7 or newer. Note that this is a research tool, and was not intended (and not evaluated) for clinical assessment. FINAL VERSION: If you want more features, download the source and hack it yourself. Apologies to those who've asked for help and got no response -- I lost my password, and wasn't able to log in for years. THIS IS AN OLD PROJECT, started for practice, and can be buggy on some systems; the code is messy and the design may be simplistic in ways.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    You may manage your bibliography with this tool: export to BibTeX and HTML, shortcut for citation in LaTeX-code, internationalization... Due to lack of time this project is stalled, please see JabRef on http://jabref.sourceforge.net/.
    Downloads: 1 This Week
    Last Update:
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  • 8
    Simulation platform for automated stock exchange trading. It delivers statistics to analyse performance on historic data and allows comparison between trading strategies, that can be coded in Java.
    Downloads: 1 This Week
    Last Update:
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  • 9
    Awesome Time Tracker

    Awesome Time Tracker

    Time tracker with which builds PDF reports

    Project has moved Github at https://github.com/zlogic/awesometracker This is a simple time tracker built with Java FX for UI, JPA and an H2 database for data storage, and dynamicreports for building PDF reports. I created the project after being frustrated with most free and open-source time tracking tools. Project is still under development and some nice (planned) features are not yet ready. Requires Java 8 to build and run.
    Downloads: 0 This Week
    Last Update:
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  • 10
    B-Itineris is a database program to keep track of train journeys on the Belgian NMBS/SNCB network. It allows to save detailed information about rolling stock, trains, lines, stops, journeys, etc. and generates comprehensive statistics.
    Downloads: 0 This Week
    Last Update:
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  • 11
    The BE-Calculator is a Java application, written to ease the average diabetic's life. It currently only calculates how many I.U. you have to inject, but aims at providing a full, multilingual diabetic's diary. This project has been superseded by GGC!
    Downloads: 0 This Week
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  • 12
    BPMspace is open for extensions and free to use. BPMspace connects business processes with each other, similar to a relational database. Learn how to build/model a CMS and CMDB: http://www.mitsm.de/schulungen/spezial-schulungen/itil-cmdb-modellierung-und-konzeption
    Downloads: 0 This Week
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  • 13
    Beans is a personal financial manager that's written in Java and uses a PostgreSQL database for its database back-end storage.
    Downloads: 0 This Week
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  • 14
    Software for BlackBerry to keep track of task and meeting done by day. With BlackBerry TimeSheet, you'll know on what you spend your time.
    Downloads: 0 This Week
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  • 15
    Downloads: 0 This Week
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  • 16
    The CRP-Capacity Requirement Planning, shortly “CRP Capacity”, is a solution that is targeted for manufacturing enterprises with discrete production processes and currently allows the maintenance of resource related master data and interdependencies.
    Downloads: 0 This Week
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  • 17
    A math application written in Java. Its features include 2D and 3D graph plotting, scripting, user-defined variables and functions and skinnable GUI. This project is not maintained at the moment.
    Downloads: 0 This Week
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  • 18
    This project is intended to provide computerized support for professional offices that create letters and documents on behalf of clients and track the time invested in such work. The software tracks the clients and the work performed on their behalf.
    Downloads: 0 This Week
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  • 19
    Chaman is a web-based, relational OLAP tool, built over Apache Cocoon.
    Downloads: 0 This Week
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  • 20
    Chart2D
    A Java class library for visualizing quantitative data using two-dimensional category charts [pie, line, vertical bar, horizontal bar, scatter-plot (dot), combination, and overlay charts]. Charts are of type JComponent and BufferedImage.
    Downloads: 0 This Week
    Last Update:
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  • 21
    Class Schedule Generator generates all the possible combination of courses to form a schedule for a semester. It will create a schedule according to your criteria, such as the time range and the number of credit hours.
    Downloads: 0 This Week
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  • 22
    Crossbar is a collection of example applications written for Java Server Faces (JSF) and Java Server Pages (JSP).
    Downloads: 0 This Week
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  • 23

    CryptoDoctor

    Easy encryption and decryption of Texts

    CryptoDoctor is a simple but powerful tool to encrypt and decrypt texts. It is currently available in german language. Moved to GitHub.com: http://saladan.github.io/CryptoDoctor
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Cube Platform is a decentralized grid computing system that uses P2P Pastry protocol for communication between nodes. It's a big data storage written in Java.
    Downloads: 0 This Week
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  • 25
    MOVED: https://github.com/dcbriccetti/dbschools
    Downloads: 0 This Week
    Last Update:
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