When comparing PCManFM vs Midnight Commander, the Slant community recommends Midnight Commander for most people. In the question“What are the best file managers for UNIX-like systems?” Midnight Commander is ranked 6th while PCManFM is ranked 10th. The most important reason people chose Midnight Commander is:
Midnight commander uses the full screen of the terminal in a very efficient way. It displays two panels for files horizontally. On the bottom it has the most useful commands with their corresponding key attached. All of this makes for a very intuitive interface both for beginners and experienced users.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Lightweight
General use, and most operations, are snappy and responsive.
Pro Simple
PCManFM is a very lightweight and simple file manager.
Pro Can open folder as root
PCManFM can open different folders as root, this way you don't have to use the terminal to move around files for which you need root permission.
Pro Auto mounts drives
PCmanFM automatically detects and mounts available drives.
Pro Supports "quick-directory" typing
While in a PCManFM window, typing either a "~" or a "/" will automatically start typing into the location bar, allows for tab completion, and pressing Enter goes straight to the typed directory.
Pro More RAM is available for other processes, and the system uses less swap
Overall, the system becomes faster.
Pro Uses tabs instead of new windows
Tabs can practically be managed just as in a browser, so you don't end up with windows open all over your desktop. New tabs automatically start in the same location.
Pro Fastest starup
PCmanFM is the fastest GUI file manager to start.
Pro No back seat driver
Does not obstruct professional work by engrossing root warnings.
Pro Compact
Supports fast failure resolving in bulky configuration and log folders.
Pro Intuitive interface
Midnight commander uses the full screen of the terminal in a very efficient way. It displays two panels for files horizontally. On the bottom it has the most useful commands with their corresponding key attached. All of this makes for a very intuitive interface both for beginners and experienced users.
Pro Can be run in the terminal
Being a terminal application means that it's suited for people who spend most of their time on the terminal because they don't have to switch windows in order to open their file manager. It also means that they can use it both locally and remotely.
Pro Easy to use
Midnight commander is easy and intuitive to use. The most common commands are displayed in the bottom (move, copy, paste, delete, edit, view, make directory). Files can be selected with the arrow keys which move the cursor through them. The Enter key goes down in a directory. To move the focus between two panels the tab key is used.
Pro Lightweight
Pro Stable
Pro Often available in default repository
and hence easy to install by usually package manager.
Pro Lynx-like motion
Cursor+left to go to parent directory, cursor+right to go into child directory.
Pro Well-presented
Cons
Con Can't extend with scripts
Unlike Nautilus and Caja, this can't extend with scripts. If script extension is added it can become a really good FM.
Con Some operations are slow
Because it tries to be as lightweight as possible and tries to use very little RAM. This can unfortunately lead to it being slow sometimes.
Con Right-click option choice limitation
You can only choose one option in the right-click menu instead of being able to select multiple at once.
Con Uses a bit more RAM than thunar
Thunar uses less RAM but you pay in slower startup and stability.
Con Directory trees can be confusing
Starts you off in a directory tree that is your home folder as if that is the very top. (Just use a single tree as it actually is and expand appropriately).
Con File viewer: searching can be quite cumbersome
Especially searching next or previous.
Con No directory bookmarks
Con No easy way to change colors matching certain files
There probably is a possibility, but it is not easy.
Con Quirky and hard to remember shortcuts
E.g. when trying to take the current directory's path to the command line.
Con Lacks drag and drop feature
With midnight commander you cannot drag and drop files to move them around. Instead, you have to do the necessary actions in order to move files around (cut and paste or copy and delete).
Con Can only be run in the terminal
MC lacks a standalone GUI option.