Alternatives to muCommander
An open-source, cross-platform dual-pane file manager with remote filesystem, cloud storage and archive support. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
muCommander
An open-source, cross-platform dual-pane file manager with remote filesystem, cloud storage and archive support.
Replacements
Listings that take over the same core job as muCommander.
Double Commander
A free dual-pane file manager in the Total Commander tradition, running on Linux and macOS too.
Double Commander also runs on Windows, macOS and Linux as a free open-source dual-pane manager, and it is not Java-based, though macOS builds are not notarised.
Total Commander
The dual-pane Windows file manager people have been using since 1993, still updated, still shareware.
Total Commander is paid, closed source and Windows only, offering a refined keyboard workflow, SFTP, directory synchronisation and a large plugin ecosystem.
Krusader
A twin-panel commander-style file manager for KDE Plasma and other Linux and Unix desktops.
Krusader is a Linux twin-panel manager built on KDE libraries, adding directory synchronisation, file content comparison, batch renaming and copy queues.
Commander One
A dual-pane file manager for macOS with FTP, SFTP, WebDAV, cloud storage and archive support.
Commander One is a freemium macOS-only dual-pane manager with FTP, SFTP, WebDAV, S3 and cloud drives, running natively on Apple silicon and Intel.
ForkLift
Dual-pane macOS file manager with built-in SFTP, S3 and WebDAV.
ForkLift is a paid macOS-only dual-pane manager where SFTP, S3 and WebDAV mount as panes, with folder synchronisation and comparison built in.
far2l
A port of the Far Manager v2 dual-panel console file manager to Linux and macOS.
far2l replaces the graphical interface with the Far Manager console dual-panel layout on Linux and macOS, with no Windows build.
Midnight Commander
Two-panel file manager for the terminal, with an editor and remote access.
Midnight Commander moves the two-panel workflow into the terminal, working over SSH sessions and browsing archives and remote filesystems as local folders.
Sigma File Manager
Modern file manager with tabs, dual-pane view, global search and media previews.
Sigma File Manager is an open-source Electron app for Windows and Linux with tabs, dual-pane view, fast global search and media previews, maintained by one developer.
Also worth comparing
These listings name muCommander as their own alternative, so the relationship runs both ways.
Air Explorer
Desktop app for managing, transferring, syncing and encrypting files across many cloud storage accounts.
muCommander is a free open-source dual-pane file manager for Windows, macOS and Linux that browses S3 and cloud storage, without built-in encryption or scheduled sync.
Cyberduck
A server and cloud storage browser for Mac and Windows that speaks FTP, SFTP, WebDAV, SMB and every major object store.
muCommander is a free open-source dual-pane file manager with a graphical Linux build that browses FTP, SFTP, SMB, S3 and cloud storage.
Fileside
A multi-pane file manager for Mac and Windows that saves folder layouts as project workspaces.
muCommander is free and open source on Windows, macOS and Linux, with a dual-pane interface that browses remote and cloud storage and archives.
gFTP
A free multithreaded GTK file transfer client for Linux and other Unix-like systems.
muCommander is an open-source dual-pane file manager browsing FTP, SFTP, SMB, S3 and cloud storage on Linux, Windows and macOS, with a Java-based interface.
Marta
A native, extensible dual-pane file manager for macOS with archive support and a Lua plugin API.
muCommander is an open-source Java dual-pane manager for macOS, Windows and Linux with remote and cloud storage support, and a less native interface.
Nimble Commander
A free dual-pane file manager for macOS built around speed and keyboard navigation.
muCommander is open source across macOS, Windows and Linux, browsing FTP, SFTP, SMB, S3 and cloud storage, though its Java interface feels less native.
Owlfiles
A cross-platform file manager for local, network, NAS and cloud storage, formerly FE File Explorer.
muCommander is a free open-source dual-pane desktop file manager for FTP, SFTP, SMB, S3 and cloud storage, adding Linux support but dropping phone apps.
Path Finder
Professional Finder replacement for macOS with dual panes and a drop stack.
muCommander is free, open source and cross-platform, browsing FTP, SFTP, SMB, S3 and cloud storage, though its Java interface feels less native.
QSpace
A multi-pane file manager for macOS that works like Finder and connects to remote storage.
muCommander is free and open source on macOS, Windows and Linux, browsing FTP, SFTP, SMB, S3 and cloud storage in a Java interface.
SmartFTP
A Windows client for FTP, FTPS, SFTP, WebDAV, SSH and cloud storage transfers.
muCommander is a free, open-source dual-pane file manager for Windows, macOS and Linux that browses FTP, SFTP, SMB, S3 and cloud storage alongside local files.
Spacedrive
Cross-device file explorer built on a distributed virtual filesystem.
muCommander is open source rather than source-available and stable, offering a dual-pane manager on all three desktops with FTP, SFTP, SMB, S3 and cloud access, without peer-to-peer library sync.
Transmit
A macOS file transfer client for FTP, SFTP, WebDAV, Amazon S3 and cloud storage services.
muCommander is a free, open-source Java dual-pane file manager for macOS, Windows and Linux that browses FTP, SFTP, SMB, S3 and cloud storage.
WinSCP
A Windows file manager for remote servers, covering SFTP, FTP, FTPS, SCP, S3 and WebDAV, with scripting built in.
muCommander is a free, open-source dual-pane file manager for Windows, macOS and Linux that browses FTP, SFTP, SMB, S3 and cloud storage.
Similar software
Related functionality, not a direct replacement.
Cloud Commander
A self-hosted, web-based dual-pane file manager with a built-in console and text editors.