A file manager or file browser is a computer program that provides a user interface to work with file systems. The most common operations used are create, open, edit, view, rename, move, copy, delete, attributes, properties, search, find, and permissions. Files and folders are typically displayed in a hierarchy. Some file managers contain features inspired by web browsers, including forward and back navigational buttons.
That sounds crazy, but with this program you can manage your files even without knowing what their real path is