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

  • 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.
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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
  • 1
    SSL-Explorer is a fully-featured, web-based SSL VPN server. This project is no longer actively maintained as the SSL-Explorer technology has now been acquired by Barracuda Networks, Inc.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 2
    P2P-Radio is a peer-to-peer audio and video broadcasting system that features freeloader detection, stream signing, SHOUTcast support, an easy-to-use GUI and a separate monitor application which displays the current structure of the P2P network.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3
    FURTHER DEVELOPMENT IS NOW OCCURRING AT https://github.com/jaxen-xpath/jaxen -- Jaxen is an XPath engine written in Java to work against a variety of XML based object models such as DOM, dom4j and JDOM together with Java Beans.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    Action-driven component-oriented web application framework based on Model-View-Controller (MVC) architecture. Goals: minimum complexity & dependency on the framework API, maximum power, reliability and conformance to common standards.
    Downloads: 1 This Week
    Last Update:
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  • Atera - The depth of a full-stack IT platform, with the power of AI. Icon
    Atera - The depth of a full-stack IT platform, with the power of AI.

    Atera introduces your autonomous AI agent - Ensure operational efficiency at any scale with 24/7 autonomous IT support.

    Atera prioritizes security and compliance through robust protections that align with industry standards. Our AI-driven features were built on responsible AI principles and empower IT teams to work efficiently while maintaining trust and compliance.
    Learn More
  • 5
    Ultra light yet useful CMS under 100 KB. Includes news, topics, photo gallery, templates, admin login, user/editor login, and many more features. Super simple interface with a flexable CSS based design is one of BN's strong points.
    Downloads: 1 This Week
    Last Update:
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  • 6
    Utility program that can aid system administrators in searching for unblocked websites. The tables it generates can be exported to CSV files for further convenience.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    Calyxo encourages in MVC-Model2 Java web application development. It offers support for true modular applications, i18n, flexible view management, a powerful validation engine, and more. Calyxo's Struts plugins may replace Struts' Tiles and Validator.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    I have stopped developing this project, as I found DokuWiki to be exactly what I was looking for when starting to develop Codeslang. Sorry.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    Devious is a multi-platform client for the DeviantART community website. Your deviations can be uploaded in batch or individually, without the hassle of the in-browser interface!
    Downloads: 1 This Week
    Last Update:
    See Project
  • Network Performance Monitoring | Statseeker Icon
    Network Performance Monitoring | Statseeker

    Statseeker is a powerful network performance monitoring solution for businesses

    Using just a single server or virtual machine, Statseeker can be up and running within minutes, and discovering your entire network in less than an hour, without any significant effect on your bandwidth availability.
    Learn More
  • 10
    A tool for power bidders on ebay. GUI includes a powerful hierchical filtering system, and allows very complex searches. Use this to find items on ebay when there are 1000s of matches for your search.
    Downloads: 1 This Week
    Last Update:
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  • 11
    FTPSearch/Agent is a fully functional ftp indexing & searching engine for medium local networks (20-200 servers). Unique associative extend of searching allows you to garther much relevant results. FTPSearch/Agent is written in java and PHP and use MySQL
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    G.H.O.S.T. is a Java+C+SNMP-based tool for hierarchical adaptive distributed system-level diagnosis for local area networks.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    Platform for corporate portals development.
    Downloads: 1 This Week
    Last Update:
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  • 14
    Generates JPEG images on the fly. The content is a mixure of xml-template based data, like which pic-set and font should be used, and the url specific date, like which pic from the pic-set and which text should be rendered.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    Incredible hosting system
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    J2EE based picture archive software - allows browsing, online updates, e-postcards. (Was originally perl based. The perl code will remain for download but is not maintained)
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    Salto framework is an AJAX based framework which makes possible to build a Web application very quickly. Thanks to AJAX mechanism, datas exchanges between client side an server side are reduced. You are able to refresh only a part of the screen.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    Stream-2-Stream's multicast+ is the next generation of streaming. Multicast+ is more efficient and requires less bandwidth than direct streaming (e.g. shoutcast/icecast). Stream-2-Stream stations can be set up without paying a fortune for bandwidth.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    Deliver JSP tags for common UI widgets (for instance : wizzard, tree, progressBar, list, comboBox and titled panel). AJAX technology is used whenever it is possible. Other will be delivered later depending on my free time and on my needs.
    Downloads: 1 This Week
    Last Update:
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  • 20
    A Java toolkit for creating user interfaces. It uses XML files to describe component hierarchies.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    crcRepair is a utility that is able to fix corrupt files by consulting a database and file mirrors. It is written in pure Java, so it can be used on all platforms with the Java JRE installed.
    Downloads: 1 This Week
    Last Update:
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  • 22
    - INACTIVE -
    Downloads: 0 This Week
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  • 23
    AnywhereAnyway makes it possible to view and fully-interact with one computer from any other computer or mobile device anywhere on the Internet. It is cross-platform, allowing remote control between different types of computers running different OSes.
    Downloads: 0 This Week
    Last Update:
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  • 24
    Arachnid is a Java-based web spider framework. It includes a simple HTML parser object that parses an input stream containing HTML content. Simple Web spiders can be created by sub-classing Arachnid and adding a few lines of code called after each page
    Downloads: 0 This Week
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    See Project
  • 25
    Downloads: 0 This Week
    Last Update:
    See Project