When comparing FreeCommander vs One Commander, the Slant community recommends One Commander for most people. In the question“What are the best file managers for Windows?” One Commander is ranked 9th while FreeCommander is ranked 15th. The most important reason people chose One Commander is:
Free for non commercial use.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro 2 Pane Layout
Makes normal file operations (like move & copy) easy.
Pro Quick Navigation
Commonly used folders can be added and accessed using the favorites list -- in addition, physical and network drives can be switched to with a single click.
Pro Very powerful Multirename tool
Pro Has a portable version
Because it's portable, you can easily move the folder with all your files to other devices.
Pro Powerful search feature
FreeCommander provides a search functionality that allows you to filter out results.
Pro Very powerful set of file copying options
FreeCommander has a very powerful set of file copying options.
Pro Very usable and reliable Sync tool
Pro Shows folder file size
In Details mode you can turn on Folder Data file size.
Pro Keyboard shortcuts
Has a good set of keyboard shortcuts enabled by default
Pro Interface highly customizable, native Dark Mode, stable, very accessible primary functionality, very frequent updates
Simple 1-click buttons to toggle views, enable or disable visual filter, etc. Very simple instant filtering. The folder syncing is as good as "GoodSync".
Pro Excellent file manager with lots of hotkeys
Also file search, filter and multi file rename functionalities.
Pro Free
Free for non commercial use.
Pro Simple and fast
Fast search and filter.
Pro Miller columns
Like Finder from macOS.
Pro Multi tab support
Pro Themes
Light, dark and customizable themes/colours.
Pro Default file manager setup
Can make it the default file manager such that windows explorer stays out of the way for most of the work.
Pro File previews
Pro File / folder filters
Pro Folder views can be saved and applied
Cons
Con It's easy to delete important stuff by accident
When you want to delete something, it will often highlight both a file and its folder. The whole folder is then removed if you don't de-select the folder manually.
Con Only the 32-bit version is free
You have to make a donation to be able to download the 64-bit version.
Con Cluttered and dated UI
The user interface has an outdated look, with a lot of button and menu options that can be overwhelming.
Con Unable to replace default file explorer
Con Buggy
Good facilities overall, but there's a bug that makes menus freeze and get stuck on the page.
Con Folders cannot be sorted by size
Con Cannot access Android device connected by USB
Con Cannot access Android device by FTP
And can never will as this is clarified by developer that this feature will never be added.
Con It doesn't have UNDO function
Very important. When you work with valuable data files, this function can't be ommited.
Con Navigating folders by Ctrl+Tab has considerable delay
Con Browsing Recycle Bin is very slow
Navigating away from Recycle Bin tab and coming back to it reload the Recycle Bin which is very slow as mentioned. Program has an option to open recycle bin in Windows File Explorer, which suggests that developer is aware that opening Recycle Bin is problematic.
Con Confusing
Con Context menu only based on icons
No longer with Onecommander 3.6.43