Can't Use Pyinstaller

I've installed PyInstaller through pip on Python 3.5.2 but I can't get it to work. After running the command prompt in the folder where the .py file is and typing in 'PyInstaller p

Solution 1:

Try opening pyinstall-script.py from your error message in a text editor (like Notepad++) and convert it to UTF-8 explicitly. The message says the encoding is wrong.

While on it, look out for broken characters in the code that aren't displayed correctly. Retype them, save, try again.