EzServer 2.0 aims to provide a Video Streaming Server, Web server, Advertising Server, SSDP server which is especially forintranet/internet streaming or download system. The EzServer can be a web server via HTTP protocol or can be a media streaming server via RTSP, IGMP, HTTP protocol. It supports the various video/audio formats including MPEG1/2/4, DIVX, WMV9, WMV9 HD, MP3, WMA. EzServer can be installed on Windows XP and Wndows 2000 to support many media connection by STBs or PCs concurrently.