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.

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  • 1
    Antinat is a flexible SOCKS server and client library for writing proxy-based applications. It supports SOCKS 4, SOCKS 5, authentication, CHAP, XML firewalling, Win32, server chaining, and UDP. It also contains very experimental IPv6 support.
    Downloads: 11,654 This Week
    Last Update:
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  • 2
    Angry IP Scanner

    Angry IP Scanner

    A cross-platform network scanner that is fast and simple to use

    Angry IP scanner is fast and friendly network scanner for Windows, Linux, and Mac. It is very extensible, allowing it to be used for very wide range of purposes, with the primary goal of being useful to network administrators.
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    Downloads: 2,316 This Week
    Last Update:
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  • 3

    AppServ

    The easy way to configure Apache, PHP, and MySQL!

    AppServ is an merging open source software installer package for Windows and Linux.
    Leader badge
    Downloads: 1,367 This Week
    Last Update:
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  • 4
    PHP QR Code

    PHP QR Code

    Create QR Codes in PHP

    PHP QR Code is open source (LGPL) library for generating QR Code, 2-dimensional barcode. Based on libqrencode C library, provides API for creating QR Code barcode images (PNG, JPEG thanks to GD2). Implemented purely in PHP.
    Leader badge
    Downloads: 962 This Week
    Last Update:
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    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

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  • 5

    The GNU netcat

    The networking swiss army knife

    A rewrite of the well-known networking tool, but more portable, with new features and fully GNU compliant.
    Leader badge
    Downloads: 3,921 This Week
    Last Update:
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  • 6
    AWStats

    AWStats

    AWStats Log Analyzer

    AWStats is a free powerful and featureful server logfile analyzer that shows you all your Web/Mail/FTP statistics including visits, unique visitors, pages, hits, rush hours, os, browsers, search engines, keywords, robots visits, broken links and more
    Leader badge
    Downloads: 304 This Week
    Last Update:
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  • 7
    Free Manga Downloader

    Free Manga Downloader

    Forked from https://sf.net/p/fmd/

    The Free Manga Downloader (FMD) is an open source application written in Object-Pascal for managing and downloading manga from various websites. This is a mirror of main repository on GitHub. For feedback/bug report visit https://github.com/riderkick/FMD
    Leader badge
    Downloads: 366 This Week
    Last Update:
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  • 8

    SyncTERM

    Cross-platform BBS (ANSI) Terminal

    A cross-platform ANSI-BBS terminal designed to connect to remote BBSs via telnet, rlogin, or SSH. Supports ANSI music and the IBM charset when possible. Will run from a console, under X11 using XLib, or using SDL.
    Leader badge
    Downloads: 344 This Week
    Last Update:
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  • 9
    Ethernet bridge tables - Linux Ethernet filter for the Linux bridge. Contains the old sourcecode repository that is no longer maintained. Please see http://git.netfilter.org/ebtables/ and http://git.netfilter.org/arptables/ for the currently maintained repository (courtesy of the netfilter team).
    Leader badge
    Downloads: 490 This Week
    Last Update:
    See Project
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    8 Monitoring Tools in One APM. Install in 5 Minutes.

    Errors, performance, logs, uptime, hosts, anomalies, dashboards, and check-ins. One interface.

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  • 10
    SStap

    SStap

    SSTap socksify TCP and UDP connection at the network layer.

    SSTap, short for SOCKSTap, is used to “socksify” TCP and UDP connections at the network layer. It implements a TUN virtual network interface which accepts all incoming TCP and UDP, and forwards them through a HTTP, SOCKS4, SOCKS 5, SHADOWSOCKS server, without any need for application support. It’s suitable for gaming because it supports both TCP and UDP protocol. Use SSTap right now and enjoy your game!
    Leader badge
    Downloads: 482 This Week
    Last Update:
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  • 11
    WFDownloader App

    WFDownloader App

    Free batch downloader for image, wallpaper, video, audio, document,

    Use as an image gallery, wallpaper, audio/music, video, document, and other media bulk downloader from supported websites. Also use to download sequential website urls that have a certain pattern (e.g. image01.png to image100.png). Also use app's built-in site crawler for advanced link search or extraction. There is also special support for forum media and open directory downloading. It's a programmable downloader and also works with password protected sites. Say goodbye to downloading one by one. Go to the Help menu or check out website to get started. Note that this cross-platform version requires Java (minimum version Java 8) to be installed on your Operating System. For non-java required OS specific versions, check app's website.
    Leader badge
    Downloads: 356 This Week
    Last Update:
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  • 12
    Contiki is an open source, highly portable, networked, multi-tasking operating system for memory-constrained systems. Contiki current source code: https://github.com/contiki-os/contiki Contiki historical source code: https://github.com/adamdunkels/contiki-1.x
    Leader badge
    Downloads: 231 This Week
    Last Update:
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  • 13
    Midnight Commander for Windows

    Midnight Commander for Windows

    Native Midnight Commander 4.8.33 for Windows/Win32

    Windows XP+/32 bit native port of GNU Midnight Commander, based on the current 4.8.33 development stream. Midnight Commander (also known as mc) is a free cross-platform orthodox file manager and a clone of Norton Commander. Supports both the recent Windows 10 enhanced plus legacy consoles, 16 and 256+ colour modes are available within either. Features include the ability work with common archive formats as if they were simply another directory, and function as an SFTP/FTP client. Also includes an built-in editor/viewer, features include syntax highlighting for many languages, macros, code snippets, simple integration with external tools, automatic indentation, mouse support, clipboard and the ability to work in both ASCII and hex modes. MC can also rename groups of files, move files to a different directory at the same time as it.renames them. It lets the user specify the original and resulting file names using wildcard. https://github.com/adamyg/mcwin32
    Leader badge
    Downloads: 138 This Week
    Last Update:
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  • 14
    FreeWRL VRML/X3D browser
    FreeWRL is an Open Source, cross platform VRML2 and X3D compliant browser, with script, SAI and EAI support. Platforms supported: Linux and other Unix-style platforms; Mac OS/X; Windows. Support for mobile platforms (iOS, Android, QNX) is under development.
    Leader badge
    Downloads: 135 This Week
    Last Update:
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  • 15
    OpenVPN Portable is openvpn and a modification of openvpn-gui, packaged with a PortableApps.com Launcher as a portable app, so you can take your vpn connection always with you. Unfortunately openvpn needs to install a network driver. This needs admin rights. OpenVPN Portable checks during the start process if the driver is installed. If not, the application asks for admin rights and installs it automatically.
    Leader badge
    Downloads: 238 This Week
    Last Update:
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  • 16
    c-icap is an implementation of an ICAP server. It can be used with HTTP proxies that support the ICAP protocol such as the Squid 3.x HTTP proxy server to implement content adaptation/filtering services.
    Leader badge
    Downloads: 178 This Week
    Last Update:
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  • 17
    CLucene is a C++ port of Lucene: the high-performance, full-featured text search engine written in Java. CLucene is faster than lucene as it is written in C++.
    Leader badge
    Downloads: 75 This Week
    Last Update:
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  • 18

    Free Manga Downloader

    Free Manga Downloader

    The Free Manga Downloader (FMD) is an open source application written in Object-Pascal for managing and downloading manga from various websites such as AnimeA, Batoto, MangaFox, MangaStream, ...
    Downloads: 108 This Week
    Last Update:
    See Project
  • 19
    AutoWikiBrowser is a semi-automated Wikipedia editor, designed to make tedious, repetitive tasks quicker and easier. For more information, see the project homepage at http://en.wikipedia.org/wiki/Wikipedia:AutoWikiBrowser.
    Leader badge
    Downloads: 89 This Week
    Last Update:
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  • 20

    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: 58 This Week
    Last Update:
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  • 21
    This program allows you to use SSH, TELNET, VNC, FTP and any other Internet application from behind HTTP(HTTPS) and SOCKS(4/5) proxy servers. This "proxifier" provides proxy server support to any app.
    Leader badge
    Downloads: 54 This Week
    Last Update:
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  • 22
    AirSnort is a wireless LAN (WLAN) tool which cracks encryption keys on 802.11b WEP networks. AirSnort operates by passively monitoring transmissions, computing the encryption key when enough packets have been gathered.
    Downloads: 48 This Week
    Last Update:
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  • 23
    This is a simple RAW print server for Windows (also includes a tiny *nix script for *nix users) that lets your Windows 98/ME/NT/2K/XP system work as a port 9100 (or 910x) network print server for any of the Windows printers hooked up to the PC.
    Leader badge
    Downloads: 52 This Week
    Last Update:
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  • 24
    Google2SRT

    Google2SRT

    Download, save and convert multiple subtitles from YouTube videos

    Google2SRT allows you to download, save and convert multiple subtitles and translations from YouTube and Google Video to SubRip (.srt) format, which is recognized by most video players. You can download XML subtitles or simply type video's URL, Google2SRT will do the rest.
    Downloads: 42 This Week
    Last Update:
    See Project
  • 25
    *aparece archivos ocultos x Viruz * appear files hidden due Virus**mazatlá, sinaloa México**
    Leader badge
    Downloads: 52 This Week
    Last Update:
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