nothollenvai wrote:
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Files that contain the .desktop file extension are commonly associated with Linux and Unix-based operating systems.
Command i will open the info pane if you have the file highlighted—you may glean some insight here.
alternatively—
From Terminal.app you can copy & paste:
file
(notice the trailing blank space... then drag & drop the file onto the terminal window to complete the path—for more information.)
Terminal User Guide for Mac - Apple Support