Nautilus is the official file manager for the GNOME desktop. Nautilus supports browsing local filesystems as well as filesystems available through the GVFS system, including FTP sites, Windows SMB shares, ObexFTP protocol often implemented on cellphones, Files transferred over shell protocol, HTTP and WebDAV servers and SFTP servers. Bookmarks, window backgrounds (removed since version 3.0), emblems, notes, and add-on scripts are all implemented, and the user has the choice between icon, list, or compac... More info »
Nautilus is the best file manager there is, I've tried many and will always return to using Nautilus.
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