Kodi - Kodi is an award winning free and open source media player that got its start on the Xbox console.
Saint Paint Studio - Saint Paint - The Essential Image Editor
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.
Stet.io - Stet.io is a high-quality pixel management platform that allows editing the pictures with online commands or multiple options with real-time effects or filters.
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.
ImageForge - - ImageForge Standard Freeware Edition: