Browse free open source Chat software and projects for Windows below. Use the toggles on the left to filter open source Chat software by OS, license, language, programming language, and project status.

  • Level Up Your Cyber Defense with External Threat Management Icon
    Level Up Your Cyber Defense with External Threat Management

    See every risk before it hits. From exposed data to dark web chatter. All in one unified view.

    Move beyond alerts. Gain full visibility, context, and control over your external attack surface to stay ahead of every threat.
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  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    Build gen AI apps with an all-in-one modern database: MongoDB Atlas

    MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
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  • 1
    Avocado is a Java and PHP port of the trust metrics algorithm behind advogato.org, with a new data model, developer tools, and utilities.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    This project aims to provide a basis of a good LUG organiser, including a question facility (to be solved at socials), event organiser, discussion lists, forums, and other ways to communicate with other LUG members.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    MPBot ж um bot para IRC escrito em PHP que aceita funушes criada pelo proprio administrador. Baixe funушes no site do MUTANTE POWER Bot. ( http://mpbot.mutantepower.com.br/ )
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    The Collective Idenitity Project's goal is to build a p2p infrastructure aimed at fostering true community thinking. Largely text based, and peer reviewed, this software is an experiment to find a social convergence on a wide range of topics.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Build Securely on Azure with Proven Frameworks Icon
    Build Securely on Azure with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
    Download Now
  • 5
    WebFocus is a web environment to conduct Focus Groups online. It is a part of bigger project with the intent of building a set of tools to manage social and market researches using the web.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    XmlFlashChat (XFC) is a Client-Server chat system. The Server is based on any DB, ASP.net and XML. The Client is based on Silverlight.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    iDate searches via Bluetooth if there are potentially nice dates in your vicinity. You will be notified who is in your vicinity has iDate and whether these people could be a nice date if for each the profile matches the search profile of the other.
    Downloads: 0 This Week
    Last Update:
    See Project
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