VoiceCom is a voice communication application for PCs running Windows platforms. VoiceCom is designed for voice communication between PC VoiceCom applications (terminals) on local LAN. VoiceCom behaves like a push to talk intercom. Once several (at least two) VoiceCom applications on local LAN become aware of each other, the user can push and hold a key or a button corresponding to the desired remote VoiceCom terminal and start talking. The voice is reproduced on the addressed remote VoiceCom terminal. When finished talking the user releases the key or the button. It features push to talk voice communication between up to six PCs on the LAN, address and talk to an individual terminal or talk to all (broadcast), and auto detect VoiceCom terminals on the LAN.