After downloading and installing DoubleCommander, folder names are displayed with square brackets by default, for example, displayed as [DoubleCommander].
Resulting problem: File names are densely packed and look unclean, not aesthetically pleasing compared to Windows' built-in file manager.
DoubleCommander is abbreviated as DC,
Modification: DC menu bar---Configuration---Options---File Views (on the left)---File View Extensions---Display square brackets before and after folder names, uncheck this option.
After setting is complete, folder names become clean and exactly the same as Windows' built-in file manager, looking much more comfortable.
This way, the square brackets (brackets []) are removed from file names, and removing "[]" looks really comfortable.
Reference source DC File Manager Documentation
Reference source DC File Manager Documentation
If you encounter slow loading of file lists sometimes, or when returning to the DC window, file list clicks don't respond and lag, fix it this way:
DC menu bar---Configuration---Options---File Views (on the left)---File View Extensions---Load file list in separate thread, uncheck this option.
DC menu bar---Configuration---Options---File Views (on the left)---File View Extensions---Don't load file list before tab activation, uncheck this option.
This can solve the problem of file list clicks not responding when returning to the DC file manager window from other windows, where clicks would lag for a while.
DC file manager language settings, switch to Chinese
DC file manager menu bar---Configuration---Options---Select Simplified Chinese---Click OK---Close DC file management software, restart DC to switch languages.
DC language switching is complete, the interface is fully localized, completely in Chinese version.
After so many setting optimizations, the DC file manager has become my productivity tool, hitting the target wherever I point. DC is really a great open-source software.