File Manager is a file manager program bundled with releases of Microsoft Windows between 1990 and 1999. It was a single-instance graphical interface, replacing the command-line interface of MS-DOS, to manage files (copy, move, open, delete, search, etc.). Although File Manager was included in Windows 95 and Windows NT 4.0 and some later versions, Windows Explorer was introduced and used as the primary file manager, with file management via a 2-pane view different from File Manager's, and a single-pane view obtained by clicking a "My Computer" icon.