Volkov Commander is an file manager for MS-DOS, in the close tradition of Norton Commander.
EmelFM2
emelFM2 is an orthodox file manager which uses the GTK+ 2 widget toolkit for X11 on Unix-like operating systems.
Xplorer2
xplorer² (formerly 2xExplorer) is a dual-pane file manager for Microsoft Windows operating systems, developed by Nikos Bozinis (Nikolaos Achilleos Bozinis).
DOS Navigator
DOS Navigator is a free orthodox file manager for DOS, OS/2 and Windows.
Directory Opus
Directory Opus (or "DOpus" as its users tend to call it) is a popular file manager program, originally written for the Amiga computer system in the early to mid-1990s.
Total Commander
Total Commander is an Orthodox File Manager (OFM) for Windows, Windows CE, Windows Mobile, Android, and Windows Phone.
Midnight Commander
GNU Midnight Commander (also known as mc, the command used to start it) is a free cross-platform orthodox file manager.
Krusader
Krusader is an advanced orthodox file manager for KDE and other desktops in the Unix world.
Far Manager
Far Manager (short for File and ARchive Manager) is an orthodox file manager for Microsoft Windows and a clone of Norton Commander.
WinSCP
WinSCP (Windows Secure Copy) is a free and open-source SFTP, FTP, WebDAV and SCP client for Microsoft Windows.
MuCommander
muCommander is a lightweight, open-source, cross-platform file manager that will run on any operating system supporting Java.
GNOME Commander
GNOME Commander is a 'two panel' graphical file manager for GNOME.
Gentoo (file manager)
gentoo is a free file manager for Linux and other Unix-like computer systems created by Emil Brink.
Double Commander
Double Commander is an open source multi-platform two-panel orthodox file manager that is inspired by the Microsoft Windows-only Total Commander.
Norton Commander
Norton Commander (NC) is a discontinued prototypical orthodox file manager (OFM), written by John Socha and released by Peter Norton Computing (later acquired in 1990 by the Symantec corporation).
Demos Commander
Demos Commander (deco) is an Orthodox File Manager for Unix-like systems and a clone of Norton Commander.
ZTreeWin
ZTreeWin, an orthodox file manager for Microsoft Windows, is a (heavily improved) clone of XTree.
SpaceFM
SpaceFM SpaceFM is a desktop-independent multi-panel tabbed file and desktop manager.
MultiEx Commander
MultiEx Commander is a game resource archive manager for Windows published by the Xentax Foundation.
Altap Salamander
Altap Salamander (formerly known as Servant Salamander) is a shareware orthodox file manager for Microsoft Windows, originally inspired by Norton Commander.
File Commander
File Commander is a text mode orthodox file manager for Microsoft Windows, OS/2 and Linux operating systems created and maintained by Brian Havard.
CRAX Commander
Crax Commander, stylized CRAX, is a dual pane, orthodox file manager for Mac OS X, written in the programming language Objective-C.
Commander One
Commander One is a dual pane file manager for Mac OS X, created entirely in Swift.
Nomad.NET
Nomad.NET is a freeware orthodox file manager (OFM) for Microsoft Windows.