Instantbird is a multi-protocol Instant Messaging client. Using it, you can connect to all your different IM accounts.It uses the Mozilla rendering engine to display IMs, and the Pidgin libpurple to connect to the different networks.Instantbird is an open source software, so you are allowed to use, distribute and modify it.

TheChatbox was developed as a small, accessible, lightweight and useful piece of software that allows you to communicate with your friends.All you have to do is setup the web server with the server files from TheChatbox and you'll be able to send IMs to all the people that are connected to the chat..

Keeping in touch with friends via instant messaging applications is a very common activity since many years ago. Among the big names in the business, there are some lesser known tools, like QIP Infium, that are at least just as good.This application was especially designed to enable users to chat using multiple protocols in the same time.

This software is the light version of ICQ - the well-known instant messaging service.Since ICQ is an ad-supported application, users are advised to pay attention when installing it. Unless you switch to custom mode, the software will install the ICQ Toolbar, as well as make ICQ Search your default search engine and homepage.

Chatty is a Java based application that allows you to communicate with other users through instant text messages. The program is easy to use and can function as a server and as a client.In order to host a conversation you only need to start the program and to enter a name. The client needs to enter .

IntraMessenger is a useful instant messaging tool which allows users to chat in enterprises with local networks (LAN).Allows companies/communities (organizations, associations, institutions...) and dispersed workgroups to create and control their own network of instant collaborative messengers. Can .

ISIM Messenger is a handy and reliable application designed to provide a simple way to chat with your friends from Facebook, Skype, Google+ and ICQ.ISIM Messenger features a simple and user-friendly interface that displays all your contacts and allows you to securely communicate with them. You can also send files through the Skype protocol.

This software is the light version of ICQ - the well-known instant messaging service.Since ICQ is an ad-supported application, users are advised to pay attention when installing it. Unless you switch to custom mode, the software will install the ICQ Toolbar, as well as make ICQ Search your default search engine and homepage.