This video is very useful for learn Python
Lecture by Nagarajan.S
A File Explorer or File Manager is an application that allows users to manage files and folders on the device.
Steps:
Importing the Tkinter module
Creation of the main window (container).
Addition of widgets to the main window
Applying the event Trigger on widgets like buttons, etc.
Creating the File Explorer
In order to do so, we have to import the filedialog module from Tkinter. The File dialog module will help you open, save files or directories.
In order to open a file explorer, we have to use the method, askopenfilename(). This function creates a file dialog object.