Also called "Chat Programs". These applications are installed on a PC by a user, and allow immediate "chats" between other users of the program. Some of these programs also allow audio or video conferencing as well as the ability to execute file transfers.
Screenshots
Appearance of BuddySpace IM main GUI where you can view contacts and do more stuffs.
EULA for BuddySpace IM shown during its installation.
Comment
Based on open source Jabber technology, the cross-platform Java implementation Buddyspace contains all the standard features of an Instant Messenger application.
