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.

  • 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.
    Try it Free
  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    The database for AI-powered applications.

    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
    Start Free
  • 1
    OWASP Mantra - Security Framework

    OWASP Mantra - Security Framework

    Free and Open Source Browser based Security Framework

    OWASP Mantra - Free and Open Source Browser based Security Framework, is a collection of free and open source tools integrated into a web browser, which can become handy for penetration testers, web application developers, security professionals etc.
    Downloads: 34 This Week
    Last Update:
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  • 2
    eQuiNox is an open source web browser that is written completely in Java. eQuiNox is being actively developed with the aim to fully support HTML,XHTML, Javascript and CSS. Visit http://alterfiction.com/equinox/ for more information.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 3
    PHP Unarchiver is Un-Archiver tool that works with Tarballs, Zips and Rars. Unarchiver is a browser-based archive management tool for users who do not have direct access to their servers.
    Downloads: 2 This Week
    Last Update:
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  • 4
    PHProxy is a PHP based web proxy that allows users to browse the net without restrictions and anonymously, without having to modify their browser's SOCKS proxy options. Its aims are to be easy to use and lightweight.
    Downloads: 1 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.
    Try Retool free
  • 5
    With Apptoy you may design Java GUIs as easy as HTML pages. Use a special schema-validated XML in combination with your favourite Script Language (e.g. JavaScript, Ruby) and develop applications easily.
    Downloads: 1 This Week
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  • 6
    The Batino Browser is the next generation rich web browser platform. It is based on Eclipse technology.
    Downloads: 1 This Week
    Last Update:
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  • 7
    DailyProphet 'The browser enchanted' is a web browser for the Harry Potter fans with the theme of Harry Potter. It aims at developing a complete web browsing software using Java. The browser will have its own way of naming the activities that could be do
    Downloads: 1 This Week
    Last Update:
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  • 8
    ICE#

    ICE#

    Internet Explorer Client - A simple web browser written in C#.

    ICE# is a simlpe and easy-to-use web browser for Windows. Its written in C# and using the ActiveX control of IE.
    Downloads: 1 This Week
    Last Update:
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  • 9
    Mega Browser PC

    Mega Browser PC

    PC version of Mega Browser Mobile

    PC version of Mega Browser Mobile. It's a very very light program for a PC.
    Downloads: 1 This Week
    Last Update:
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  • 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
  • 10
    Our goals are to create a full blown MP3 player/Web Browser combination. Similar to Sonique, we will have the ability to do skins and many different modes. Our plans are to keep the file size under 5 MBs.
    Downloads: 1 This Week
    Last Update:
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  • 11
    navegador feito em gambas2 inicialmente feito para participar em uma feira tecnologica no estado da Bahia.
    Downloads: 1 This Week
    Last Update:
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  • 12
    Vita Browser

    Vita Browser

    a non-commercial Chromium web browser project for surfing the web.

    The Vita Browser is a non-commercial Chromium web browser project for surfing the web ad-free, all while talking to your friends at any time on any website! The Vita Browser was made free online, the next (non beta) release will consist of new features such as: -Media Downloader -Torrent Manager -and more! of course it may not have all the perks upon its first non-beta release! Currently Vita is only in it's Alpha stages!
    Downloads: 1 This Week
    Last Update:
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  • 13
    Wasabee

    Wasabee

    A Web browser with safety focus

    The project is the construction of a Web browser with a focus on user safety. Usage of plugins or external components will be avoided whenever possible. Mirror: https://github.com/zertovitch/wasabee
    Downloads: 1 This Week
    Last Update:
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  • 14
    Web Nageur is a web downloader Software written in java. It has a great graphical interface that enable the user to control the downloading logic.
    Downloads: 1 This Week
    Last Update:
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  • 15
    A lite web browser.... VERY LITE web browser. Windows only as of yet. Requires at least IE6, IE8 recommended, .NET Framework 4.0 required.
    Downloads: 1 This Week
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  • 16

    desqchess3

    simple chess app

    2020: MOVED TO https://github.com/peterjtracey/desqchess -- because it's 2020... Version 3 fork of desqchess. DESQChess will be an easy to use, easy to add on to, easy to animate chess system. Useful for apps, tablets apps, and desktop systems. Plans for other plugins include: - Add plugin to connect to animation system (web GL) - Connect to other open-source software such as Blender, illustrator, GIMP, and Vector graphic manipulation programs.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    3gvice Browser

    3gvice Browser

    Another webbrowser

    Yes it's yet another webbrowser, but it's made for testing purposes. The project got liked by so many so fast, so i decited to release it in case people wants to use it. So here you go ;D enjoy.
    Downloads: 0 This Week
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    See Project
  • 18
    This a webrowser with built in text/voice activated commands with full SAPI integration
    Downloads: 0 This Week
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  • 19
    ACS Moonlight

    ACS Moonlight

    A continuation of Novell Moonlight

    I want Moonlight to continue development. So ACS is now working on Moonlight. It won't be commercialized. It will be 100% community minded. We ask you to help continue development. You can the project on Github here : https://github.com/crank123/moon-1 Facebook here : https://www.facebook.com/acsmoonlight
    Downloads: 0 This Week
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    See Project
  • 20
    A automatic browser that can act according to a XML script. Some actions have been realized: click, input, fetch.
    Downloads: 0 This Week
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  • 21
    Appearance is Everything (AIE) - Advanced professional themes for the Qooxdoo Ajax application framework.
    Downloads: 0 This Week
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  • 22
    Ayampe Browser (en-US)

    Ayampe Browser (en-US)

    An open source browser without profit

    Ayampe is a free and open source web browser developed by the Ayampe Project, a digital motion nonprofit focused on the goal of developing free software with community support. Equipped with the WebKit rendering engine and a fast cache sophisticatedly, Ayampe still needs your help.Yes, you! ✓ Help to translate it to your language. ✓ Discover bugs. Report errors or inconsistencies. ✓ Codifies, recompile and improves performance. ✓ Consider a donation. ✓ Support future users. They may need a little help. ✓ Share the issue without going to spam. Version 0.1.1en-Alpha is now available. The 0.1.2en-alpha version is in development. What are you waiting for? Join the cause today! You can appear in the credits! https://sourceforge.net/p/ayampe/discussion/contribute/ Para descargar la versión en español: http://proyectoayampe.wordpress.com/descarga/
    Downloads: 0 This Week
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    See Project
  • 23
    Bookmark Commander is a suite of applications, utilities, browser toolbars and scripts with the purpose of collecting, organizing, maintaining, and sharing a large number of bookmarks/favorites.
    Downloads: 0 This Week
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  • 24
    Browser3D is a new type of browser where you can interact with a real 3D environment while surfing the web. You can create your own 3D world in your site by adding some few tags to your html files.
    Downloads: 0 This Week
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  • 25
    Turn Firefox into a Virtual TV See More info @ http://www.archive.org/details/BrowserVision Notes: Version 0.1.9 is only compatible with windows and Firefox 3.5.x & contains only channel updates. 0.2 is still under deelopment with more features.
    Downloads: 0 This Week
    Last Update:
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