Open Source C Communications Software

Browse free open source C Communications Software and projects below. Use the toggles on the left to filter open source C Communications Software by OS, license, language, programming language, and project status.

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  • 1
    VTun is the easiest way to create Virtual Tunnels over TCP/IP networks with traffic shaping, compression, and encryption. It supports IP, Ethernet, PPP and other tunnel types. VTun is easily and highly configurable. VPN, Mobile IP, Shaping, etc
    Leader badge
    Downloads: 6,583 This Week
    Last Update:
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  • 2
    Open source DKIM library, MTA filter implementation and associated tools.
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    Downloads: 90 This Week
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    See Project
  • 3
    Ghost is an open source irc bot project. It is loosely based off of eggdrop 1.4. Created by Einride and Ievil. No longer maintained, and has a weakness in its encryption used for linking.
    Downloads: 73 This Week
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  • 4
    Unofficial fork of the GyachE (www.phrozensmoke.com), intended for bug-fixes and further development.
    Downloads: 4 This Week
    Last Update:
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  • 5
    OpenL2TP is an L2TP client/server written specifically for Linux. It has been designed for use as an enterprise L2TP VPN server or for use in commercial, Linux-based, embedded networking products.
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    Downloads: 14 This Week
    Last Update:
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  • 6
    A portable library to control the ICOM PCR-1000 computer controlled general purpose radio receiver and gui front ends for X, Aqua, and windows32
    Downloads: 10 This Week
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  • 7
    Gamers.IRC

    Gamers.IRC

    Full mIRC MSL Script

    Gamers.IRC is a full MSL Script for mIRC, the most popular Windows IRC client. Gamers.IRC is for Windows 95 and higher. Source code: Download and run the installer. Open the .grc and .ini files with notepad.
    Downloads: 2 This Week
    Last Update:
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  • 8
    Pidgin Extended Preferences provides additional preferences for Pidgin users. Most notably, it allows you to change the font size of conversation text without changing your theme and to change how quickly or whether the buddy list tooltips appear.
    Downloads: 6 This Week
    Last Update:
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  • 9
    X-Chat Aqua is X-Chat with an Aqua interface for MacOS X. X-Chat Aqua uses the irc engine from X-Chat, and is designed to look and feel like the GTK+ front end.
    Downloads: 1 This Week
    Last Update:
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  • 10
    Sendmail anti-spam milters by Eugene Kurmanin
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    Downloads: 4 This Week
    Last Update:
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  • 11
    GeoSync aims to add support for DPOP3 (extensions to POP3 to add IMAP-like features) to GNU-pop3d
    Downloads: 3 This Week
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    See Project
  • 12
    Fidelio is a Gtk+/GNOME client for hotline, a network protocol that has features of FTP, IRC and Usenet.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    CookMail is a powerful HTML email form CGI handler. It provides custom HTML output and email messages without the hassle of programming.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    EZtorrent is a tool that simplifies the process of publishing content via BitTorrent. EZtorrent automates the process of generating .torrent metainfo files, as well as starting trackers and seeders.
    Downloads: 1 This Week
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    See Project
  • 15
    Open source examples of off-screen models for use by screen reader and other assistive technology developers.
    Downloads: 1 This Week
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    See Project
  • 16

    a&a - tcl script for eggdrop/windrop

    a&a - tcl script for eggdrop/windrop

    a&a - tcl script for eggdrop/windrop @ http://script.bots.land & http://bots.land, used for creating bots on IRC, botlending activity and/or just fun.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    Detailed description to get ADSL with dial on demand feature running with German ISP www.t-online.de T-DSL product.
    Downloads: 0 This Week
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  • 18
    Development team for open-source software used by the AUSTnet IRC Network (http://www.austnet.org/).
    Downloads: 0 This Week
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  • 19
    An open source bluetooth stack for Linux (and other operating systems). Support for SDP/L2CAP/RFCOMM. No further development is expected for this project as BlueZ has taken the official role as bluetooth stack for Linux.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    This project is a C++ library which allows incorporating DKIM into an existing MTA or other application. It provides full support for signing, verifying, and SSP. It is compliant with RFC 4871.
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    Downloads: 0 This Week
    Last Update:
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  • 21
    The Areaone IRCd is an extensive implementation of the irc protocol, based off of the Twilight IRCd (dreamforge based). Includes Oper host masking, increased serv<->serv efficiency, improved security, Bahamut-style nicks, some hybrid features, and more.
    Downloads: 0 This Week
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    See Project
  • 22
    Skinny (SCCP) Channel Driver for the Asterisk Open Source VOIP Platform. This project has been superseded by the chan-sccp-b project at sourceforce !! => http://chan-sccp-b.sourceforge.net
    Downloads: 0 This Week
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  • 23
    Downloads: 0 This Week
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  • 24
    P2P application protocol framework (RFC3080, RFC3081) for connection-oriented, async request/response messages. Allows multiplexing of message streams over one transport connection. Supports binary and textual messages, TLS, SASL/Anonymous, SASL/OTP.
    Downloads: 0 This Week
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    See Project
  • 25
    CallFilter applies rules to incomming Phone Calls. Much like a network firewall.
    Downloads: 0 This Week
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