Browsers for Desktop Operating Systems

Browse free open source Browsers and projects for Desktop Operating Systems 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
    PortableApps.com

    PortableApps.com

    Portable software for cloud, local, and portable USB drives

    PortableApps.com is the world's most popular portable software solution allowing you to take your favorite software with you. A fully open source and free platform, it works from any synced cloud folder (DropBox, Google Drive, Box, etc), from your local PC on an internal or external drive, or on any portable storage device (USB flash drive, memory card, portable SSD or hard drive, etc) moved between PCs. With millions of users all over the world, nearly 500 real open source and freeware apps in our main app store (no shovelware), compatible commercial software, and partners in hardware industry, PortableApps.com is the most complete solution for life on the go.
    Leader badge
    Downloads: 392,174 This Week
    Last Update:
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  • 2
    Advanced Onion Router
    Advanced Onion Router is a portable client for the OR network and is intended to be an improved alternative for Tor+Vidalia+Privoxy bundle for Windows users. Some of the improvements include UNICODE paths, support for HTTP and HTTPS proxy protocols on the same Socks4/Socks5 port with HTTP header filtering that generates fake identity-dependent headers every time the identity is changed (proxy chains are also supported), support for NTLM proxies, a User Interface that makes Tor's options and actions more accessible, local banlist for forbidden addresses, private identity isolation, a point-and-click process interceptor that can redirect connections from programs that don't support proxies, also giving them fake information about the local system and support for .onion addresses. Also, it can estimate AS paths for all circuits and prevent AS path intersections, it can restrict circuits to be built using only nodes from different countries, can change circuit lengths and more.
    Leader badge
    Downloads: 104 This Week
    Last Update:
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  • 3
    BlackBelt Privacy Tor/i2p+WASTE+VidVoIP

    BlackBelt Privacy Tor/i2p+WASTE+VidVoIP

    Browse on Tor/i2p, Anon p2p Chat / FileTx, Conf / Video VoIP

    Open Source - GPLv3 inc images. *** PLEASE NOTE: There are now 2 seperate versions here. *** One is Pre Firefox 57. The other is Post Firefox 57. *** For those providing mirrors, please enable your users to realize this. Vidalia Based, Tor as a Service Solution. MicroSip: enables FREE PC to PC video calling with no account sign-up and no middleman server. WASTE: enables FREE Conference VoIP, chat, file transfer and support. *** AI Powered *** Tor/i2p: enables safer browsing. Tor/i2p Profile: Browse over Tor/i2p on Firefox (Vanilla, ESR), Waterfox (Classic, New), Palemoon , LibreWolf and legacy CyberFox. As with all versions of Tor - do not rely on this for strong anonymity. A usability enhanced Privacy Pack. Use alongside Tor Browser Bundle. An installer, for : Vista 32/64, Win7 32/64, Win8 32/64, Win10 32/64, Win11, Linux (Wine)
    Downloads: 49 This Week
    Last Update:
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  • 4
    D+ Browser
    A graphical web browser with an emphasis on security, performance, and portability.
    Leader badge
    Downloads: 57 This Week
    Last Update:
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  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

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  • 5
    Airfox

    Airfox

    Airfox is a free and fast web browser. It uses the Gecko Engine.

    Airfox is a fast, consistent, reliable, secure, private and independent web browser. Developed in the Microsoft .NET Runtime Environment, Airfox uses the Gecko Engine also seen in some well-known browsers such as Firefox, Waterfox, Pale Moon. Some advanced features such as Reliable Download Manager are not available due to restrictions from the GeckoFX runtime, but as seen from the results of the futuremark, acid 3 & acid 2 tests, Airfox’s scores/rankings are merit. We are just asking to support us by downloading Airfox and giving it a try. We promise that V2 will be just as good as the other famous browsers. We just want you to follow us on this journey. We want you to follow us on this quest. The quest for true browsing speed. The quest for an uncluttered web. The quest of YOUR ideal web . Download it at http://www.airfox.sourceforge.net
    Leader badge
    Downloads: 13 This Week
    Last Update:
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  • 6
    k-browser

    k-browser

    The simplest free web browser

    K-browser is a web browser for Microsoft Windows platform. it is made for easy usage and safe browsing. The application is designed to provide you a nice interface. It has his own download manager, shortcut key commands, Zoom UI, Bookmarks, History Viewer and a Rss Reader. Requirements: Windows XP SP3, Vista, 7, 8.1, 10 NET framework 4.0 or higher. Internet Connection ! Features: Tabbed Browsing Page zooming Bookmarks History Viewer Rss Reader Cookie editor Social network Integration -----------------------------------------------------------------
    Leader badge
    Downloads: 9 This Week
    Last Update:
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  • 7
    YPOPs! is an application which emulates a POP3/SMTP mail server and provides free POP3 and SMTP access to Yahoo! Mail. It does not depend on Yahoo's POP3/SMTP mail server. You can use a mail client of your choice!
    Downloads: 4 This Week
    Last Update:
    See Project
  • 8
    Zeromus Browser

    Zeromus Browser

    Zeromus Browser is free, simple and lightweight.

    Zeromus Browser is a simple browser whose feature list includes things like "History", "Bookmarks" and "zLink", that is a page to see the most visited hosts. It is small, less then 10,000 lines of code and very fast. The SpringSun 2.0.0 update includes a new homepage, a new zLink page, new keyboard shortcuts, a new button to the download manager, a streamlined interface, and a major modification of the search engines. The SpringSun 2.1.0 update use Qt 4.8.3 for more stability. The 4.2 update include a better interface, a new logo, and a new homepage. Then, the 4.3 update include an other new logo because we search what's Zeromus identity. ;-) Note: Zeromus Browser is a fork of Arora.
    Downloads: 8 This Week
    Last Update:
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  • 9
    Internet Surfboard (Browser)
    Free, Fast, Secure and User-Friendly Webbrowser
    Downloads: 4 This Week
    Last Update:
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  • Gemini 3 and 200+ AI Models on One Platform Icon
    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.

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  • 10
    NetZ Browser

    NetZ Browser

    A JAVA based Multi tab Web Browser having emphasis on Features.

    What's new and Fixed....v1.02 __________________________________ 1) Added Complete iRemember Feature. 2) Added Messenger application. 3) Added new Icons. 4) Added new Window Option. 5) Fixed User Accounts. 6) Fixed a lot of bugs(back,forward, history related). 7) Added a new option "CLEAN" that would clean the address bar and would make the page blank. 8) Removed Stop button. 9) Added New Application icon. 10) Added Express Accounts feature. 10) Added in Downloads the Web browser server Application and the messenger server application. ___________________________________ IV) NOW what is iRemember??? It's a feature in this web browser that will not only help you to save your browsing progress at any time but also to resume it from any computer/anywhere around the world until you are using this browser.
    Downloads: 4 This Week
    Last Update:
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  • 11
    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: 5 This Week
    Last Update:
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  • 12
    Downloads: 8 This Week
    Last Update:
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  • 13
    Lite Browser

    Lite Browser

    A free web Browser to access internet fast with less CPU usage!

    A free web Browser to access internet fast with less CPU usage!
    Downloads: 7 This Week
    Last Update:
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  • 14
    PhpProxy-->access to any site from your computer online!
    Downloads: 2 This Week
    Last Update:
    See Project
  • 15
    Pampa Browser

    Pampa Browser

    You can do more!

    Pampa is a free, lightweight and fast web browser for Windows. The main goal of Pampa is to provide some new and innovative functionalities such as: - Multitabbed and simultaneous browsing sessions - Dual pane tab view for multitasking. - Multiple search engine support and custom search engine - Download videos, images, audio to PC. - Create bookmarks and special website groups. - Floating gallery for viewing websites as lists as well. - User profiles with privileges and privacy settings. - Includes adblocks and phishing filters. - View text edition of websites without images and objects.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 16
    Experimental browser that natively supports HTML, PDF, man pages, TeX DVI, scanned paper. Annotate with hyperlinks, highlights, notes, executable copy editor markup. [PDF tools for compress, impose, decrypt/encrypt, split/merge have been moved.]
    Downloads: 3 This Week
    Last Update:
    See Project
  • 17
    IEs 4 Linux installs Microsoft Internet Explorer 6, 5.5 and 5.0 on Linux using Wine without any click
    Downloads: 2 This Week
    Last Update:
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  • 18
    Nirvana is the new approach to produce brand new alternative way to Web Browsing under BeOS/Haiku. Our main goal is bring free, fast browser which is coded in BeOS-native C++ style and utilizes proven codebase, with support for modern technologies like CS
    Downloads: 2 This Week
    Last Update:
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  • 19
    KonuşNet

    KonuşNet

    Sesle çalışan web tarayıcısı.

    KonuşNet(eski adıyla Alpha Web) bir Türk geliştirici olan Emre Kızıldaş tarafından geliştirilen pratik ve kullanışlı bir internet tarayıcısıdır. Sade ve şık bir arayüze sahip olan Alpha Web Browser'ı diğer internet tarayıcılarından ayıran en büyük özelliği varsayılan dilinin Türkçe olması ve ses komutlarıyla çalışabilmesidir. Ses komutuyla çalışma özelliğini açıklamamız gerekirse; örneğin tarayıcınızla doğrudan Facebook'u açmak istiyorsunuz, bunun için sadece "Facebook" kelimesinin ağzınızdan çıkması yeterlidir. Ardından tarayıcınız sizi doğrudan Facebook'a yönlendirecektir ama bu özelliği kullanabilmek için bilgisayarınıza bağlı bir mikrofona ihtiyacınız olacak. Özellikle klavyeyle arası pek iyi olmayan kullanıcılar için internet tarayıcılarına seslerle hükmetmek çok kullanışlı ve pratik olacaktır.
    Leader badge
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20
    WebRender
    WebRender is a simple, stylish and fast web browser based on Qt and WebKit.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 21
    It is a word puzzle game which can be played online. It is a Java Applet that can show crossword puzzles. The clues of these kind of puzzles are in squares. The applet can be put on a web-page where visitors can solve crossword puzzles interactively.
    Downloads: 1 This Week
    Last Update:
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  • 22
    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
    Last Update:
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  • 23
    AirBrowse

    AirBrowse

    BAD DOWNLOAD LINK!!!!! AirBrowse will be available shortly!!

    A free, fast, and highly customizable browser that should enhance and simplify your browsing needs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    This project is dedicated to porting Mozilla to the Amiga - all platforms from 3.1, through to MorphOS and AmigaOS4. The code used in the porting is under the various Mozilla licenses.
    Downloads: 0 This Week
    Last Update:
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  • 25
    Ampare Copy Protection

    Ampare Copy Protection

    Ampare Copy Protection is a simple jquery prevent newbies copy content

    Ampare Copy Protection is a simple jquery prevent newbies from copying your content . However , It cannot prevent intermediate user from html inspect element and wget
    Downloads: 0 This Week
    Last Update:
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