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.

  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • AI-powered service management for IT and enterprise teams Icon
    AI-powered service management for IT and enterprise teams

    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.
    Try it Free
  • 1

    SonicReader

    Sonicwall Configuration File Reader

    SonicReader is used to view and save reports of the internals of a Sonicwall Configuration file. This is useful for those people that wish to know the settings within their saved Sonicwall Configs. I have no affiliation with Dell Sonicwall. Please do not contact Dell Sonicwall regarding the use of this program.
    Downloads: 14 This Week
    Last Update:
    See Project
  • 2
    The Neverhood Restoration
    Be warned this project was discontinued in 2013 and has not been updated in years.
    Downloads: 13 This Week
    Last Update:
    See Project
  • 3
    BT-Sim is a BlueTooth simulator on a HCI level. The project alows to develop and test BT applications without using real BT hardware. It works in particular with PalmSource's Palm OS Simulator.
    Leader badge
    Downloads: 11 This Week
    Last Update:
    See Project
  • 4
    This is a network simulator. This is meant to be user friendly as well as feature rich. This field lacks software with good user interface. Even the commercial softwares in this field is quite lame. This aimed to go along Multisim(R) and Blender(R) form
    Downloads: 7 This Week
    Last Update:
    See Project
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 5
    several vaguely related projects worked on by me: a 3d engine with a javascript-like scripting language (pdsys); an older scheme dialect (vmsys); ... (2009-04-28: I have been gone for years, may try to put up some newer stuff...).
    Downloads: 6 This Week
    Last Update:
    See Project
  • 6
    tbot (transport,business,object,transformer)is a Java/C# object marshaller/unmarshaller that maps transport objects to user objects. Overcomes deficiencies of other projects that require predefined generated classes. Support for: TibRV,ION,JMS,FIX, etc.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 7
    Emutils

    Emutils

    Search and manage batches of D64/etc files.

    Emutils are a collection of utilities for dealing with files which are in formats most commonly used by Commodore 64 emulators (D64, D71, D81, etc). These include search tools, extractors, converters, archive tools, etc. especially for batch operations.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 8
    ak File Organiser

    ak File Organiser

    A must have file organiser tool to tied up your folders

    This is an open-source file organiser tool created by K Adarsh as a hobby project to clean up your messed up directory to folders with specific files with extensions that you prefer. This is a must have tool for everyone who use a pc. This app is in its pre-alpha version thus you may find bugs, so feel free to email me or pull request in GitHub : )
    Downloads: 3 This Week
    Last Update:
    See Project
  • 9
    Flower Network Flow Analysis
    The files on this repository are out of date. Please visit http://github.com/justindthomas/flower_as for the current project.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 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
  • 10
    refile is a file renamer which provide a new way to rename files, by concatenation of part which come from the old file, from fixed string or number generator NOT by just an insert, an append or modif. complex renaming can be done in only one pass.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 11
    dicom related framework and applications in java. The project is divide in 3 parts, the framework, a dicom toolkit, and dicom apps.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    Downloads: 3 This Week
    Last Update:
    See Project
  • 13
    A java demon that exposes shell/groovy/ruby/jython scripts (and other content) via JMX and RMI. Could be applied in environments with distributed applications where all kinds of applications need be started, stopped, monitored, installed etc.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 14
    Beeblebrox is a GUI partition/disk editor for Windows and Linux.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 15
    JaguiD is a Java GUI for DOS. It consists of several sub-projects including a Java Compiler, a Class Runner and a Jar Packager. JaguiD has limited Java support to provide a Graphical User Interface for DOS and compatibles.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16
    Oracle Dump Tools
    Downloads: 2 This Week
    Last Update:
    See Project
  • 17
    SeMA architecture is a protocol stack operating for Adhoc Networks at three interacting layers to accommodate access to general purpose network applications such as printing, file transfer and so on in a highly mobile environment.SeMA architecture has be
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18
    A 6502 emulator for the 21st century. Initial development will be in C, but may lead to a portable Java implementation with graphical display.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 19
    Universe Benchmark
    A Java Swings based benchmarking utility to measures PC performance by calculating pi on multiple threads. Gives number of Decimal places option.It also shows overall & each thread's status. Result is shown as time taken to complete full calculation
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    Driver support for 3D Controller Hardware. We hope to support SDL Input, DirectInput, and other major controller API's including game consoles and embedded systems.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Bossman is a web based system monitor and management console for the JBoss/Tomcat application server. The target audience is System Administrators and Technical End-Users.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    The project is to manage your CD. We use java, so it can be used on different platform. XML is used to save data, so it can be reused by other application.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    A new 64-bit RISC platform, complemented by a set of development tools, standards specifications and synthesizable VHDL implementations.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    The File Commander is a classic two-panel file manager with gui interface and with set of common functions - copy/move, delete, view/edit.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    FileTools

    FileTools

    File Tools is a convenience tool to manager different file system.

    File Tools is a convenience tool to manager different file system(based on Eclipse RCP). It supports mass rename, files/directories compare, advanced search/replace, directories synchronization, cross-platform, etc. Currently, this project is under developing, any idea is welcome.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next