Browse free open source Internet software and projects 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

    Comical

    Cross-platform CBR/CBZ (comic book) reader

    Comical is a portable CBR and CBZ viewer written in C++ using wxWidgets. It supports multiple image formats and uses high-quality image scaling algorithms to fit pages onscreen.
    Downloads: 56 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: 34 This Week
    Last Update:
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  • 3
    WebHarvest - web data extraction tool
    Web data extraction (web data mining, web scraping) tool. It leverages well proved XML and text processing techologies in order to easely extract useful data from arbitrary web pages.
    Downloads: 13 This Week
    Last Update:
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  • 4
    Administer your LAN Party efficiently with Autonomous LAN Party (ALP)! This LAN Party management software package has support for Single Elimination (and Free for All), Consolation, Double Elimination, and Round Robin tournament types.
    Downloads: 55 This Week
    Last Update:
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  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
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  • 5
    tinyhttpd is a relatively simple webserver I wrote for a school project. While exceedingly simple, tinyhttpd is threaded and handles basic CGI scripts! This is an educational tool to demonstrate the concepts behind http.
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    Downloads: 12 This Week
    Last Update:
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  • 6
    SolVE is a cross platform Local Shared Object Viewer/Editor written in Java using SWT. Local Shared Objects, introduced in Flash MX, stored as binary .sol files and more commonly known as "Flash Cookies," are somewhat akin to browser cookies.
    Downloads: 24 This Week
    Last Update:
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  • 7
    CerberusCMS5

    CerberusCMS5

    Cerberus Content Management System

    Cerberus Content Management System is a dynamic, secure and infinitely expandable CMS designed after a Unix-Like model. It is a custom written Web Application Framework ( W.A.F. ) with a consistent and custom written Pre-Hyper-Text-Post-Processor Programming Code Framework ( P.C.F. ). This Web Application Software Project' aim is to be the fastest and most secure Web Application Framework, Web Application Programming Code Framework, Text, Voice and Video Communications Platform and Content Management System in the world. The latest project version is programmed with the Pre-Hyper-Text-Post-Processor P.D.O. // P.H.P. Data Objects Driver Programming Code Statements that enables it to work on any Database Management System Server: MySQL Database, Maria Database, MicrosoftSQL Database, MiniSQL Database and More.. Continuation From @CerberusCMS
    Downloads: 15 This Week
    Last Update:
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  • 8

    Mageloads

    Loads of Magento Software Stuff

    Popular FLOSS for electronic commerce.
    Downloads: 15 This Week
    Last Update:
    See Project
  • 9
    AnDDoS

    AnDDoS

    Stealth Anonymous Kill-The-Server

    The classic DDoS! Overload the server. It is simple but harmful. Watch out your server.
    Leader badge
    Downloads: 11 This Week
    Last Update:
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  • AI-powered service management for IT and enterprise teams Icon
    AI-powered service management for IT and enterprise teams

    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.
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  • 10
    Facil CMS is a Free and Open Source Project for your site Content Management System (CMS). Facil CMS uses PHP 5 and connect to many database systens. Facil CMS is Easy to create and modify modules for your system and Support Theme Templates.
    Downloads: 11 This Week
    Last Update:
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  • 11
    mCast is an application that broadcasts short text messages to mobile phones. It transmits a single message to multiple users via both SMS gateways and other wireless service providers' websites (i.e. for providers who do not use GSM networks).
    Downloads: 11 This Week
    Last Update:
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  • 12
    Hotline Connect is a cross-platform, multi-purpose client/server communication software suite.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 13
    Provide secure and stable OS, based on highly modified Linux Kernel, own package system, like "BSD Ports". Compatible with x86, Power PC. Easy to use of any level users. Complete Documentantion in many languages. 99% compatible with Windows.
    Downloads: 5 This Week
    Last Update:
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  • 14
    An advanced content management and portal solution forked from phpBB to add support for components, blocks, modules and layout management. Simple and consistent APIs provide a framework for 3rd party developers to create their own bespoke applications.
    Downloads: 8 This Week
    Last Update:
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  • 15
    eZ Community is a branch of the eZ Systems eZ publish 2 php/mysql web content management system, updated to include new bug fixes, contributions, missing features and modules. eZ systems does not provide support in any way for eZ Community releases.
    Downloads: 8 This Week
    Last Update:
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  • 16
    LineControl allows you to remotely control the internet connection of a linux masquerading server from multiple clients. It takes care with the number of clients using the connection and decides upon this number whether the connection should be up or dow
    Downloads: 7 This Week
    Last Update:
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  • 17
    OpenFirewall (only for windows XP)
    Only for windows XP OpenFirewall is based on two lines of defence first WIPFW ( Kernel-mode driver ) and second tdifw ( application-mode TDI-driver ) . Is a Windows firewall easy to use like the commercial products
    Downloads: 7 This Week
    Last Update:
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  • 18
    sSocks is a package which contains: a socks5 server implements RFC 1928 (SOCKS V5) and RFC 1929 (Authentication for SOCKS V5), a reverse socks server and client, a netcat like tool and a socks5 relay.
    Downloads: 4 This Week
    Last Update:
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  • 19
    Pure Java JSP Tree based on Java Servlet API only. Java Script is not used. Dynamic node toggles allow users to view more or less information by reloading page on every click. A lots of icons may be optionally displayed to represent Tree view
    Downloads: 6 This Week
    Last Update:
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  • 20
    PHP-XML is a class written in php to create, edit, modify and read XML documents.
    Downloads: 6 This Week
    Last Update:
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  • 21
    The aim is to deliver a generic C++ class library for FTP server implementations, including a full-featured, mature FTP server. A completely new implementation of the FTP server library based on C++14 was released in the end of December 2014. This implementation is licensed under GNU LGPL 3.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 22
    WebDesktop is a Desktop Enviroment for your Server. WebDesktop uses an AJAX-like JavaScript/PHP combination with a HTML/CSS frontend. You can use it via your web browser (currently it is only tested to work with Firefox). In general, WebDesktop aims to b
    Downloads: 6 This Week
    Last Update:
    See Project
  • 23
    TINY HTTP Daemon 0.01 - A flexible tiny web server
    Downloads: 6 This Week
    Last Update:
    See Project
  • 24
    This is a simple offline browser software, it based ie kernel. This software can download those websites , they is use template creation. Example, ASP and PHP etc.Now just support HTTP protocl and easy proxy.
    Downloads: 6 This Week
    Last Update:
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  • 25
    MIKMOS - Mikrotik Monitoring System
    MIKMOS cms adalah sebuah cms sederhana untuk monitoring mikrotik atau hotspot serta untuk membuat akun voucher dengan mudah dan simple
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    Downloads: 3 This Week
    Last Update:
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