Kodi - Kodi is an award winning free and open source media player that got its start on the Xbox console.
OpenTheatre - Search movies, series, anime, subtitles, torrents and archives from open directories
Emby - media server for personal streaming movies tv music photos in mobile app or browser for all devices android iOS windows phone appletv androidtv smarttv and dlna.
iStream - Zero-configuration media-streaming to your SmartTV.
OSMC - OSMC is a free and open source media center built for the people, by the people.
VLC Streamer - Stream Videos from desktop to mobile