When you create an application with a GUI using Tkinter in Python, the name of your application appears as \"Python\" in the menu bar on OS X. How can you get it to appear a
May not be quite what you need but I am surprised no one has mentioned the simple, platform independent way (works with Python 3.x on Win 7) :
from tkinter import Tk
root = Tk()
root.title( "Your title here" ) # or root.wm_title
and if you want to change the icon:
''' Replace the default "Tk" icon with an Application-specific icon '''
''' (that is located in the same folder as the python source code). '''
import sys
from tkinter import PhotoImage
program_directory = sys.path[ 0 ]
IconFile = os.path.join( program_directory ) + "\ApplicationIcon.gif"
IconImage = PhotoImage( file = IconFile )
root.tk.call( 'wm', 'iconphoto', root._w, IconImage )
root.mainloop()