A universal instant messaging (IM) program
See https://pidgin.im/about/ for more information. Pidgin is an instant messaging program which lets you log in to accounts on multiple chat networks simultaneously. It runs on Windows, Linux, and other UNIX operating systems. Pidgin is compatible with the following chat networks out of the box: AIM, ICQ, Google Talk, Jabber/XMPP, MSN Messenger, Yahoo!, Bonjour, Gadu-Gadu, IRC, MXit, Novell GroupWise Messenger, Lotus Sametime, SILC, SIMPLE, MySpaceIM, and Zephyr. It is written in C and makes heavy use of GLib and GTK+. Finch is a command line instant messaging program. It also lets you log in to accounts on multiple chat network simultaneously, and it is compatible with the same chat networks as Pidgin. It is written in C and makes heavy use of GLib and ncurses.
MSN compatible messenger application
A very nice MSN compatible messenger application, aMSN Messenger is a multiplatform MSN messenger clone. Works pretty much like its Windows based counterpart. Perfect for keeping in touch with those friends who have not yet seen the light. Works on linux
IGMPproxy is a simple dynamic Multicast Routing Daemon using only IGMP signalling. It's intended for simple forwarding of Multicast traffic between networks. The project is no longer maintained actively by the original author. For a more up to date version (latest patches applied), please check out https://github.com/pali/igmpproxy
An open implementation of the SS7 core protocols, MTP, SCCP, ISUP, and TCAP.
A multiplayer RPG that connects as a psuedo server to an IRCD. Built in the tradition of old BBS Door games such as LORD (http://en.wikipedia.org/wiki/Legend_of_the_Red_Dragon). Forest fights add experience and gold needed to best your master (gain level
This package contains an Open Source plug-in, for use with Open Source or commercial sendmail MTAs, which implements and enforces the merged Caller-ID/SPF specification from the IETF MARID working group, currently dubbed "Sender-ID".
Bot Sentry is a Pidgin (libpurple) plugin to prevent Instant Message (IM) spam. It allows you to ignore IMs unless the sender is in your Buddy List, the sender is in your Allow List, or the sender correctly answers a question you have predefined.
Qazoo is a Yahoo Instant Messenger client for Qtopia. Stress is on ease of use and working within the confines of a handheld environment. It is implemented in C++ using the bare minimum of external libraries. Also supports Chatting in Japanese.
ORSEE is a web-based Online Recruitment System for Economic Experiments. Key features: attribute query selection, random recruitment, experiment calendar, reputation system, automated mailing, pdf output, complete documentation.
pidgin-snpp is a protocol plug-in for the Pidgin IM client (formerly gaim) that allows sending messages to pager servers (like sendpage or qpage) via the Simple Network Paging Protocol ("SNPP" - RFC 1861), basically turning Pidgin into an SNPP client.
Servidor de IRC basado en el servidor de Undernet con encriptacion de IPs, IPv6 y otras caracterísicas como una base de datos distribuida (BDD) para la gestión integral de un portal de chat, así como otros proyectos y programas relacionados.
dk-milter consists of two parts: A milter-based application (dk-filter) which plugs in to Sendmail to provide DomainKeys service, and a library (libdk) which can be used to build DomainKeys-compliant applications or MTAs. See the home page for details.
Gspoof is a GTK+ program written in C language which makes easier and accurate the building and the sending of TCP packet with a data-payload or not. It's possible to modify TCP/IP fields also Ethernet header working to Link Level.
Efficient open proxy scanner software suite for Undernet IRC(u).
Full-featured lightweight IRC client.
(portable/multi-platform) lightweight tcp/udp socket scripting. intended for (non-)experienced persons to be able to use to automate situations, built on a word-to-word ruleset response system.
The ATSlog software provides a handy web-oriented interface for collecting, viewing and analysing calls for various types of PBX (Private Branch eXchange) models.
Mantra is a centralized, web-based Usenet newsreader written in PHP. It uses a PostgreSQL database to store overview and cache information and features SQL, NIS and LDAP users support, article scoring, RDF/RSS, usage statistics, online logs, and more.
OpenQ is a QQ-liked protocol plugin for Pidgin (Formerly known as Gaim). (Note: The OpenQ has been merged into Pidgin source) | OpenQ 作为 Pidgin（曾经的 Gaim）的插件，实现了类似于 QQ 的协议。（提示：OpenQ 已经导入 Pidgin）
CryptoPy is a pure python implmentation of cryptographic algorithms and applications. The algorithms are developed for readability more than speed. The collection now includes IEEE 802.11i specific algorithms that generated the test vectors for 802.11i.
Multiple account (or label) Gmail notifier (without storing passwords)
Gmail Notifier (restartless) is an open-source project that notify you about incoming emails from all your Google Mail accounts and labels. Features: 1. No requirement to enter your credentials. 2. Multiple account support 3. Multiple label support 4. Low bandwidth usage by using RSS technology 5. Mark as read, report span, trash or archive massages right from toolbar
Telnet Scripting Language (TSL) allows for the full automation of Telnet, SMTP, and other TCP protocols using a simple interpreted language. Daemon allows TSL to operate completely in the background, useful for admin tasks.
Single-honeypot is a powerfull tool, for security interest about the estudies of techniques of breaking systems. This is, a singular or little honeypot for test your networks for hostiles visitors. This made in perl script. Simulate different servi
WebBot is a flexible IRC bot written in C capable of extracting information from a custom list of websites, including searchable ones, using regular expression patterns. HTTP GET and POST methods supported as well as HTTP redirects.