Instant Messaging

Private Network Instant Messenger (PNIM) is an open source cross platform instant messaging program. It allows instant messaging without the need for a third party centralised server, such as MSN's. PNIM works across a LAN, or over The Internet.

SamePlace Instant Messenger is an extensible instant messaging client based on the XMPP (Jabber) protocol. Accesses Jabber, GTalk, Twitter, MSN, AIM (and more, via gateways).

Set up an independent instant messaging system in your own office with Active Instant Messaging Server. Active Messenger let you exchange documents among co-workers securely.


Platforms: Windows

Off-the-Record Messaging is a Pidgin plugin that allows you to have private conversations over instant messaging by providing: Encryption No one else can read your instant messages. Authentication You are assured the correspondent is who you think it is. Deniability The messages you...


Platforms: *nix

Fomine WinPopup is an instant-messaging tool for Windows 9x/NT/2000/XP. Fomine WinPopup full support for Winpopup and 'net send' (Windows components). It supports many useful features such as displaying user presence in contact list, sys tray minimizing, contacts sharing, sound on receive and...


Platforms: Windows

Flashdeli (Flash Delivery) is an instant messaging system for your LAN or intranet. This software is a replacement for Microsoft WinPopup or Messenger services. It will give you a solid boost in office productivity. Using this feature-rich yet simple messaging program, you will never miss...


Platforms: Windows

Akeni Messenger Jabber Edition is a cross-platform (Windows and Linux) instant messaging client for Jabber compliant servers. Features List: XML-based messaging protocol, private chat, conference, broadcast messages to groups of people, message log, typing indicator, full-featured rich-text...


Platforms: Windows, *nix, Windows CE

LanToucher Instant Messenger is instant messaging software for your office or home LAN (Local Area Network)True serverless (peer-to-peer) messaging; Proven cross-platform compatibility with Microsoft WinPopup (Windows 3.x/95/98/ME), Messenger service / 'net send' command (Windows...


Platforms: Windows

IMGiant is a new instant messaging client that lets you unify all your screen names from AIM, MSN, Yahoo, ICQ, and IRC in one tabbed chat window. All your buddies from your screen names are stored and viewed in one Buddy List window so you can always keep in touch with your family, friends, and...


Platforms: Windows

Akeni Enterprise Messenger is an enterprise messaging system that offers strong encryption, along with Active Directory / LDAP integration. It also provides messaging policy management through the use of shared public groups and role based user access rights. All messages can be logged into flat...


Platforms: Windows, *nix

Bapuli Home Messaging is a freeware IRC messaging server to enable instant messaging within a private (home) network to be used with clients like Pidgin. Computers in a home network can be connected within a few minutes in a hassle free way the operation instructions are given during setup. A...


Platforms: Windows

AIM Instant Messenger 6.5 is an instant messaging program from which you can chat, talk via microphone, by video and send all types of file. It is also intuitive and easy to use.


Platforms: Windows

Tired of the needless hassle that comes with having four or more Instant Messaging clients running at one time, just so you can talk to your friends and family? Looking for a single application that will house all of these networks into one central location? Well, look no further! Introducing...


Platforms: Windows

Ant Lan Messenger is a corporate lan instant messaging solution for company. Specially designed for use inside corporate networks (intranet). No internet connection required. Strong encryption makes communication and data transfer more secure! Basic features include real-time messaging,...


Platforms: Windows

TeamMessenger is a Microsoft certified secure real-time collaboration and live communications application for business and virtual teams for whom privacy, security and compliance are a key requirement. It consists of a desktop instant messenger client and a private messaging server supporting im,...


Platforms: Windows

The Corporate Digital Messenger (Abbreviated as CD Messenger) from Live2Support sets an entirely new standard in office productivity and workplace efficiency. You can now communicate with your office environment right across the hallway or across the globe in an environment that is fully secure,...


Platforms: Windows, Mac

Internal Chat is a corporate client-server chat (instant messaging) application. It is written completely in Java and thus can be run on any platform that supports Java: MS Windows, Linux, xBSD, Solaris etc. Internal Chat uses open industrial protocols: it works over HTTP/HTTPS, utilizing the...


Platforms: *nix

JXTA Instant Messenger (JIM) aims to establish a server-free instant messaging system with various options. It features encrypted messaging, presence awareness, and sophisticated search for users. We started to develop this product at the computer-science laboratories at university of hamburg in...


Platforms: *nix

DirectNet is a serverless instant messaging system. Rather than every client connecting to a given server, they connect to each other and messages are passed across the network. Thus, it can be a full IM network, or a LAN chat network.


Platforms: *nix

You want the power and convenience of instant messaging, but don't need or want the clients to talk to the outside world. Be it a bunch of friends having a LAN party, or a large corporation - instant messaging makes working together easy. Unfortunately, existing instant messengers allow users to...


Platforms: Windows