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
Comment
Highly secure IM application that employees 2048-bit Open PGP encryption as well as 128-bit SSL encryption for maximum security. Hush Messenger also integrates Hush Email services that's tied directly to the client software.
