功能全面，支持多人视频会议，单播，多播，文字聊天，文件传输，有中央服务器监控客户端-Full-featured, multiplayer video conferencing, unicast, multicast, text chat, file transfer, there is a central server monitoring the client

VC++ 远程视频监控系统，内有客户端和服务器端-Network Video Monitoring