[cdvreede]

Noticed this option in the WMC program. Anyone got an idea what it is and what it does??

[krustyreturns]

It used to provide a channel for plex that gave it live tv capability through serverwmc (like emby and kodi).  But the guy who wrote the plugin quit supporting it and newer versions of plex broke it.   This was years ago, it's been dead for a long time.