Using the terminal windows, I tried to compile py file into an exe using pyinstaller. I gave pyinstaller *need file*, but "pyinstaller" is not internal or external command, operable program or batch file. I realized that blunted and wrote a py-m pyinstaller *need file*, but No module named pyinstaller. Actually, that's all I did to Usenet pyinstaller. In General, help me, I'm blunt.