title: pywin32 TOKEN_PRIVILEGES
body: <p>So here's the problem : 
  I'm trying to make a service that starts another exe to show GUI on the login screen of windows. And the cherry on the top : I wish to implement it in python. After some googling, I found this : <a href="https://stackoverflow.com/questions/3070152/running-a-process-at-the-windows-7-welcome-screen">Running a process at the Windows 7 Welcome Screen</a> . So I went ahead and converted it almost entirely using pywin32, but there's a problem : I cannot make a PyTOKEN_PRIVILEGES object. Unlike other objects, there was a function to instantiate it, but this one doesn't seem to have any ?</p>