Kodi - Kodi is an award winning free and open source media player that got its start on the Xbox console.
Dropbox - Online Sync and File Sharing
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.
Box - Box offers secure content management and collaboration for individuals, teams and businesses, enabling secure file sharing and access to your files online.
OSMC - OSMC is a free and open source media center built for the people, by the people.
Google Drive - Access and sync your files anywhere