Kodi - Kodi is an award winning free and open source media player that got its start on the Xbox console.
SmartDVB - This is a fully functional DVB application which supports DVB-S/T/C and ATSC devices.
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.
Tvheadend - Redmine
Universal Media Server - Universal Media Server allows you to host your entire library of video, music, and pictures, and broadcast them conveniently to a wide variety of different devices.
DVB Dream - DVB Dream is DVB player with many nice and unique features (more below), it supports standards...