This project is reminiscent of the old days when window managers were an amazing new idea. The difference is that this window-based GUI is running on an ATmega1284 microcontroller. But the behavior ...
"Windows File Manager" is a GUI provided for Windows 3.0, and it became the source of "Windows Explorer" later used from Windows 95. Until then, the file copy and deletion etc was done by MS-DOS ...
These five applications show how far a terminal workflow can go and might convince you that you do not always need a GUI to ...