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

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  • 1
    Eric Integrated Development Environment

    Eric Integrated Development Environment

    Python Development Environment with all batteries included

    Eric is a Python IDE written using PyQt and QScintilla. It provides various features such as any number of open editors, an integrated (remote) debugger, project management facilities, unit test, refactoring and much more.
    Leader badge
    Downloads: 114 This Week
    Last Update:
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  • 2
    LeechCraft
    LeechCraft is a cross-platform modular "internet-client" application. It has plugins that allow one to browse the web, chat via instant messaging (like Jabber or IRC), read RSS/Atom feeds, download files via BitTorrent, Direct Connect and other protocols, play media files and much more.
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    Downloads: 5 This Week
    Last Update:
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  • 3
    MeanOS

    MeanOS

    The smallest and the most powerful operating system.

    The first decentralized, artificially intelligent, MEAN.js stack, operating system. Mean OS is the only operating system hosted anonymous using a P2P network and a suite of non-standard in-browser delivery mechanisms. Mean OS is specifically designed to support both Brave and Tor but is compatible with all other major browsers. Mean OS is Proud to be a BRAVE and TOR supporter, be free!!
    Downloads: 4 This Week
    Last Update:
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  • 4
    Empire Browser

    Empire Browser

    Simple but advanced should not be an oxymoron.

    === Oppose CISPA for a free and open Internet === Read more here: http://bit.ly/13sePQc Empire Browser is a free and open source web browser. Simple and easy to use, it is perfect for desktops, laptops and tablet PCs! The current version, Empire 1.5 "Houston" offers massive bug fixes and an interface overhaul. :3 Thanks for over 5,000 downloads on 7 sites!
    Downloads: 0 This Week
    Last Update:
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  • 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.
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  • 5
    Konoha Browser it's a new web browser design for all the people who wants a simple browser with all the basic functions. With a design based in the people needs. it biggest difference it's the navigation bar in the bottom of the browser,,,
    Downloads: 0 This Week
    Last Update:
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  • 6
    Maintenance BoonEx Dolphin Module

    Maintenance BoonEx Dolphin Module

    Maintenance module for BoonEx Dolphin Software

    Maintenance module for the BoonEx Dolphin Software. pH7 Maintenance module allows you to set your site in maintenance mode. The module is easy to use!
    Downloads: 0 This Week
    Last Update:
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  • 7
    Mantra on Chromium

    Mantra on Chromium

    Chromium based portable browser for pentesters

    MoC is a chromium based portable browser with collection of open source extensions meant for penetration testers, web application developers and security professionals etc.
    Downloads: 0 This Week
    Last Update:
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  • 8
    OmniPull

    OmniPull

    Just pull anything

    OmniPull is a powerful, cross-platform download manager built with Python and PySide6. It provides a modern, intuitive interface for managing downloads with advanced features like multi-threading, queue management, and media extraction.
    Downloads: 0 This Week
    Last Update:
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  • 9

    Session Fixation Test

    Security Session Fixation Test

    Security Session Fixation Test is a system for verifying the theft of session by injection cookies, allowing you to conrol and improve the security of their websites.
    Downloads: 0 This Week
    Last Update:
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    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
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  • 10
    Start NTP

    Start NTP

    Establece Start como página de inicio de Chrome

    Start NTP te permite usar Start como tu página de inicio de Chrome sin la necesidad de acceder a su marcador o URL siempre que quieres buscar. Las personas utilizan Start por su facilidad y cantidad de accesos directos que incorpora lo cual convierte la experiencia de navegación en una mucho más rápida. Start ha sido realizado con esmero y lleva mucho tiempo de esfuerzo para ofrecerle la mejor calidad de software. INSTALACIÓN: https://github.com/Inled-Group/start.newtab.chrome/blob/main/README.md
    Downloads: 0 This Week
    Last Update:
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  • 11
    Downloads: 0 This Week
    Last Update:
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  • 12
    VertigoBrowser es un navegador enfocado a programadores y usuarios avanzados que aprovecha el motor de Internet Explorer. VertigoBrowser is a browser focused on developers and advanced users who uses the Internet Explorer engine.
    Downloads: 0 This Week
    Last Update:
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