Browse free open source Internet software and projects for Linux and Desktop Operating Systems below. Use the toggles on the left to filter open source Internet software by OS, license, language, programming language, and project status.

  • AI-generated apps that pass security review Icon
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  • 1
    KeePass

    KeePass

    A lightweight and easy-to-use password manager

    KeePass Password Safe is a free, open source, lightweight, and easy-to-use password manager for Windows, Linux and Mac OS X, with ports for Android, iPhone/iPad and other mobile devices. With so many passwords to remember and the need to vary passwords to protect your valuable data, it’s nice to have KeePass to manage your passwords in a secure way. KeePass puts all your passwords in a highly encrypted database and locks them with one master key or a key file. As a result, you only have to remember one single master password or select the key file to unlock the whole database. And the databases are encrypted using the best and most secure encryption algorithms currently known, AES and Twofish. See our features page for details.
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    Downloads: 438,816 This Week
    Last Update:
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  • 2
    Double Commander
    Double Commander is a cross platform open source file manager with two panels side by side. It is inspired by Total Commander and features some new ideas.
    Leader badge
    Downloads: 6,526 This Week
    Last Update:
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  • 3

    aria2 - CLI Metalink/BitTorrent client

    A multi-protocol & multi-source, cross platform download utility

    aria2 is a multi-protocol & multi-source, cross platform download utility. The supported protocols are HTTP(S), FTP, BitTorrent, Metalink. It can download a file from multiple sources/protocols and tries to utilize your maximum download bandwidth.
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    Downloads: 507 This Week
    Last Update:
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  • 4
    doorGets CMS - Responsive/Bootstrap PHP

    doorGets CMS - Responsive/Bootstrap PHP

    doorGets CMS PHP offers a free, Open-source Website solution

    Demo: www.doorgets.com/demo/ Content management system (CMS) open source and free, allowing you to create a collaborative website with versioning of all your publications. Create your professional responsive website! Get started in less than 10 minutes is 100% free! 20 Included languages English, Français, Deutsch, Español, Polski, Український, Pусский, Türk, Português, Svenska, Italiano, Italiano, Slovenčina, Indonesia, हिंदी, 日本の, 한국의, ภาษาไทย, 中国, עברית, العربية 17 Themes responsive With the default bootstrap integration in all themes to simply create a responsive website that incorporates all the new features of the moment. 16 Modules & Widgets Page Static, Static Multi-Page, Landing Page, Blog, News, Sharing links, Video gallery, Image gallery, FAQ, Partners, Contact Form, Redirection link, Block Static, Form, Survey, Carousel.
    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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  • 5

    Darkbot

    The IRC's Talking Robot

    [ Please read https://sourceforge.net/p/darkbot/news/2014/01/darkbots-revitalization/ ] Darkbot is a portable IRC chat robot written in the C language that can be taught responses to user inquiries, and even have conversations with them. Darkbot was originally created by Jason Hamilton as an aid for help channels on Intenet Relay Chat.
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    Downloads: 2 This Week
    Last Update:
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  • 6
    PHP World Portal is being developed as the framework for JLS Web Development's site. After each module is completed it will be released as open source for the public. The core framework will be released by 1/23/04.
    Downloads: 2 This Week
    Last Update:
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  • 7
    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: 1 This Week
    Last Update:
    See Project
  • 8
    CMME, Content Management Made Easy is an open source web content management system that aims to be easy to use and doesn't have many requirements. CMME is file based, no database needed. For a user, CMME works a lot like a wiki.
    Downloads: 0 This Week
    Last Update:
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  • 9
    Contao Open Source CMS

    Contao Open Source CMS

    Contao Open Source CMS (fka TYPOlight)

    Contao is an open source content management system (CMS) for people who want a professional internet presence that is easy to maintain. The state-of-the-art structure of the system offers a high security standard and allows you to develop search engine friendly websites that are also accessible for people with disabilities. Furthermore, the system can be expanded flexibly and inexpensively. Easy management of user rights, the Live Update Service, the modern CSS framework and many already integrated modules (news, calendar, forms, etc.) have quickly made Contao one of the most popular open source content management systems on the market.
    Downloads: 0 This Week
    Last Update:
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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

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  • 10
    This script is very simple, you can count the files\' downloads and can block downloads from an another website(This option can be disable). It make complete stats too with browsers\' name, last week download etc.... It\'s a good file/download manager.
    Downloads: 0 This Week
    Last Update:
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  • 11
    JeromeDL [Semantic Digital Library] - e-Library with semantics - is a digital library system based on J2EE platform and the Semantic Web technologies. It utilizes MarcOnt ontology, FOAFRealm and HyperCuP
    Downloads: 0 This Week
    Last Update:
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  • 12
    LinPHA is an easy to use, multilingual, flexible photo/image archive/album/gallery written in PHP. It uses a SQL database to store information about your pictures. It comes with a HTML based installer, so you don't need experience in setting up SQL
    Downloads: 0 This Week
    Last Update:
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  • 13
    A portable, enterprise-ready forums discussion software with a modular authentication system, including LDAP centralized authentication support
    Downloads: 0 This Week
    Last Update:
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  • 14
    MyOOS [Shopsystem] ist ein Shopbuilding-System mit dem Sie in der Lage sind, einen professionellen Online Shop im Handumdrehen ohne Vorkenntnisse zu erstellen.
    Downloads: 0 This Week
    Last Update:
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  • 15
    NetSurf is an open-source web browser for RISC OS and UNIX-like operating systems. Its aim is to bring HTML 4 and CSS technologies to the RISC OS platform.
    Downloads: 0 This Week
    Last Update:
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  • 16
    The Open Descent Foundation (ODF) is a community for developers, who want to help to create open source programs, tools, etc. for the famous games Descent1, -2 or -3. Everyone can join the ODF if he accepts the idea of writing open source programs.
    Downloads: 0 This Week
    Last Update:
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  • 17
    WebAPP: Web Automated Perl Portal is easily installed on virtually any UNIX-based server which is provided by all modern hosting plans. WebAPP is the most fully-featured, versatile, free and open-source, flat-file Perl portal script available today! ----
    Downloads: 0 This Week
    Last Update:
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  • 18
    moerAskip enables the user to save, edit and switch network profiles. These profiles will include ip address, dns, printer, samba, webserver, desktop apps etc. settings. As of version 0.3 moerAskip will run on all platforms.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    phpMyJobs is a LAMP (Linux, Apache, mySQL, PHP) project with the intent to create a website that will allow employment companies to provide employment listings for potential job seekers. It will be written entirely in PHP, HTML, JS, and MySQL.
    Downloads: 0 This Week
    Last Update:
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  • 20
    ttyrpld is a multi-OS kernel-level TTY keylogger and screenlogger with (a)synchronous replay support. It runs on Linux, Solaris, FreeBSD, NetBSD and OpenBSD.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    yoDownet

    yoDownet

    The previous generation graphical download manager

    yoDownet is an open-source && free graphical download manager project that tries to be simple and minimal, also for sake of humor it's described as "The Previous Generation Graphical Download Manager".
    Downloads: 0 This Week
    Last Update:
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