MLooker is a fullscreen viewer for nearly all multimedia files. You can view and (or) hear pictures, movies and also for example audio-files. MLooker understands all formats which Mac OS X (Quicktime - ImageIO) can read. For example you can view raw formats of various digital cameras or Photoshop files. MLooker is strictly fullscreen and is easily controllable by keyboard. You can also navigate very fast in movies with the keyboard. MLooker has some "gimmicks". For example you can view movies or pictures on the desktop (behind the desktop-icons...). You can load all multimedia files in a directory tree. It has a sortable playlist, which also shows detailed informations on the media files.