Browse free open source Browsers and projects below. Use the toggles on the left to filter open source Browsers 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.
    Try free now
  • Premier Construction Software Icon
    Premier Construction Software

    Premier is a global leader in financial construction ERP software.

    Rated #1 Construction Accounting Software by Forbes Advisor in 2022 & 2023. Our modern SAAS solution is designed to meet the needs of General Contractors, Developers/Owners, Homebuilders & Specialty Contractors.
    Learn More
  • 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.
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    Downloads: 317,129 This Week
    Last Update:
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  • 2
    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: 41 This Week
    Last Update:
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  • 3
    ZK - Simply Ajax and Mobile
    ZK is an open-source Java framework for building modern web and mobile applications. It enables developers to create rich, interactive UIs using only Java — no JavaScript required. With 200+ Ajax-powered components, event-driven architecture, and support for popular technologies like Spring, Java EE, and JSP/JSF, ZK makes it simple to deliver powerful and user-friendly web applications.
    Downloads: 14 This Week
    Last Update:
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  • 4
    Browser for Tor with Onion Router

    Browser for Tor with Onion Router

    Browser for Tor based on Dooble & Vidalia as integrated Addon

    Tor now plugs into the Browser. Dooble Web Browser, a secure open source userfriendly tool to explore the web secure over Tor. Steer Tor in the Browser (in Settings/Proxy/Tor) with an Add-On based on Vidalia. Just start the Add-On "Tor" in the Browser Add-On-Menu and in Settings/Proxy.
    Downloads: 18 This Week
    Last Update:
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  • Repair-CRM Icon
    Repair-CRM

    For small companies that repair and maintenance customer machines

    All-In-One Solution with an Online Booking portal for automating scheduling & dispatching to ditch paperwork and improve the productivity of your technicians!
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  • 5

    C-Kiosk #1 Anonymous Browser

    Anonymous Web Proxy Server

    C-Kiosk Anonymous Browser is a lightweight web-scripted interface to browse the World Wide Web Anonymously . It is purposefully built to be simple HTTP proxy easy to use. It is used in programs requiring a interface design over a normal web browser.See blocked websites like facebook twitter youtube....Anonymous Web Proxy Server our Pro service will be available soon our product will be available for Android ==================================== V2 Features: Using Webkit HTML5 support Multi-Tab support New CSS features support Prerequisites: 1.Microsoft® .NET Compact Framework 3.5 Redistributable http://www.microsoft.com/en-us/download/details.aspx?id=65 2.Microsoft Visual C++ 2005 SP1 MFC http://www.microsoft.com/en-us/download/details.aspx?id=26347 ================================ V1 Prerequisites: 1.Microsoft® .NET Compact Framework 3.5 Redistributable http://www.microsoft.com/en-us/download/details.aspx?id=65 very tiny Using IE
    Downloads: 0 This Week
    Last Update:
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  • 6
    Dooble Web Browser
    Please download from https://github.com/textbrowser/dooble/releases.
    Downloads: 0 This Week
    Last Update:
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  • 7
    this plugin for FCKeditor to play MP3 on your site
    Downloads: 0 This Week
    Last Update:
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  • 8

    SVG editor for ownCloud

    Create and edit SVG graphics directly in ownCloud. Based on svg-edit.

    This project provides an ownCloud-app (http://apps.owncloud.com) for editing and creating SVG vector graphics in your browser. It's based on the awesome "svg-edit"-project (http://code.google.com/p/svg-edit/). Features like collaborative editing may be implemented later.
    Downloads: 0 This Week
    Last Update:
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  • 9
    WebGoo is the Internet browser was working from 1999 and was named as the first Net-M@X been changed its name to WebGoo and program development program has been programmed to open more than one location and shake the idea was basically add additional
    Downloads: 0 This Week
    Last Update:
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  • Next-Gen Encryption for Post-Quantum Security | CLEAR by Quantum Knight Icon
    Next-Gen Encryption for Post-Quantum Security | CLEAR by Quantum Knight

    Lock Down Any Resource, Anywhere, Anytime

    CLEAR by Quantum Knight is a FIPS-140-3 validated encryption SDK engineered for enterprises requiring top-tier security. Offering robust post-quantum cryptography, CLEAR secures files, streaming media, databases, and networks with ease across over 30 modern platforms. Its compact design, smaller than a single smartphone image, ensures maximum efficiency and low energy consumption.
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