Vigorous Enterprise Messenger 5.03 (Windows)

Vigorous Enterprise Messenger is developed especially for enterprise to create private and secure messaging network, running on LAN as well as Internet. It provides features similar to Yahoo, AOL and MSN Messenger programs--including send and receives Message, File or Screen Shot; start Voice or Video Chat; and start multi-user Chat Sessions. Version 5.03 may include unspecified updates, enhancements, or bug fixes.