I am a big fan of EasyFind but on my M1 MBA it is not showing the “name” column.
I have tried:-
-checking and unchecking “Name” in the Menubar > Columns
-dragging the columns around in the main window incase it was hiding.
-uninstalling (including prefs file) and downloading and reinstalling fresh copy.
EasyFind is fine on my iMac running Big Sur so I don’t believe this is a Big Sur issue.