Universal Media Server is a DLNA-compliant UPnP Media Server.
UMS was started by SubJunk, an official developer of PMS, in order to ensure greater stability and file-compatibility. The program streams or transcodes many different media formats with little or no configuration. It is powered by MEncoder, FFmpeg, tsMuxeR, AviSynth, MediaInfo and more, which combine to offer support for a wide range of media formats. Because it is written in Java, Universal Media Server supports all major operating systems, with versions for Windows, Linux and Mac OS X.
Works with PS3, Xbox, TVs, Smart phones and many other devices
Written in Java for use on Windows, Linux or Mac OS X