Enterprise Express Messenger is a messaging software allowing you to communicate instantaneously with any EEM users inside your intranet. It works on a point-to-point communication mechanism making it work without any server. Messages and files are transferred from your PC to the recipient’s PC directly. Your messages won’t “sleep” on intermediary server while the recipient has not verified for any pending messages. It is at the same time a message server and a client. Based on this design model, messages and files are directly exchanged between users. This architecture avoids to centralize all messages/files exchanges on a single server thus unloading your actual emailing infrastructure. Working on its own messaging protocol, ir cannot be infected directly by email viruses and is also spam free.