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Dunbar is a location-based chat tool for mobile devices and phones as well as desktop computers. The architecture is built on web services so that clients on any operating system can be created. The service will be free to users, and the source code will
The Strategic War Planner is here to make tactics even easier. Draw tactics on your client and others will immediately see what you have drawn. The software is in Java, so you ONLY need Java Runtime 1.4 or higher.
This is a program that can maintain a running conversation with a user. This is an evolution of an Eliza clone called Splotch. This version brings Splotch to the J2SE and MIDP platforms. So, if you like to SMS, get yourself a copy of Splotch!
A Halflife / Halfelife 2 IRC match bot. Reports for various HL/HL2 game events. Also has Admin features. Simple to use with auto-setup. Written in Java so is suitable for many platforms.
KPC (KScript Portable Communication) is a serverless chat system. It is portable, so you don't have to worry about OS conflicts. Also, since there is no external server, you don't have to worry about your messages being intercepted over the internet.
ChogaBot is a GUI-centric IRC bot written in Java. Performs all standard channel maintenance and protection operations that one would expect. Features (so far) include fine-tuned configuration on a per channel basis, logging, and a plugin architecture.
JERC:Java Encrypted Relay Chat. Our goal is to construct a java program to allow our users to chat securely to each other. We want to make it so our users don't have to worry about they're chats being unintentionally intercepted by third parties.
Phonetic/Transliteration Engine for Bangla/Bengali. This is developed in C/C++ so that it can be intergrated with any application. This script is Java compatible.
JAM is a MSN Mesenger clone written in Java using the SWT Widget Toolkit. It can be run on top of a JVM or (in a not so far future) in native code compiled with gcj.
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rirca is yet another java IRC client with an advanced GUI (java swing). It's still in a very early state right now, but already testable/sort of useable. Once in some time, it should become as good as mIRC or X-Chat or so...
...It provides minimalistic and simple to use interface. The interface is very much like mIRC, containing windows etc. Multiple network support is something that's required so it's included.
Jasim (Just Another Simple Instant Messenger) is a simple instant messenger program written entirely in Java. Jasim will feature a protocol that can be extended through plug-ins. It will have a client library with full API documentation so that anyone wh
This project implements an API to the Anarchy Online MMORPG chat protocol so that you can create in-game chat bots and out of game chat clients in Java.
Source is OS independent, but an executable is included for Windows.
Prompt Courier is an instant messaging system intended for use in corporate LAN environments. The system is written in Java so both the server and client portion will work on any Java enabled platform.
The project is meant for the webmasters who want to provide online chat support system for there website like humanclick.
The project is developed using java and php and mysql .There is no server side process invloved in this so u can host this system
A server written for the DC protocol, which is already providing amazingly 1 PETABYTE of data freely available for download. This server is written in Java, so it's guarantueed to work with your system, unless it's something so far undeveloped, such as
mjcq is a command-line based ICQ client program written in pure JAVA and so is cross-platform. It uses the "jcq2k ICQ2000 OSCAR protocol plugin" library developed by Filippov Evgenii. (http://sourceforge.net/projects/jcq2k/)
mjcq provides an interface
sandeshvahak is a desktop whatsapp client which uses whatsapp service to connect with other whatsapp.
It is entirely written in core java.
since it is under development so some may not work.
The most exciting feature of sandeshvahk is click-to-call with no cost which is not in whatsapp is under development.
RTalk is an instant messenger chat client based on Rediff Bol protocol. This client is written in Java, so as to run on platforms where the official client is not supported. This project is not affiliated with Rediff.com.
Soco is a distributed social software which based on the eclipse and P2P technique. Seco will facilitate the communication of people. Based on this platform, people can share file, BBS, chat, send email,play games, make friends and so on.