Hi guys, I want to introduce this app: File Marshal https://itunes.apple.com/us/app/file-marshal/id1037594329?mt=12 This is file manager/organizer/browser. It allows you to: browse your directories; preview file's content using Quick Look technology; build virtual collections of files - numerous collections, numerous files, any file can belong to multiple collections; view file contents in hexadecimal representation; move/copy/delete/execute files using Finder or Terminal facilities; show extensive metadata - file attributes, size, bitrate, pixel size and more; group shown files based on some criteria, e.g. size or extension or something else. The app is under constant development, so if you have some remarks or requests - please share. And would like to know how you what you would like to see in such tool.