import ctypes.wintypes SystemParametersInfo = ctypes.windll.user32.SystemParametersInfoW SystemParametersInfo.argtypes = ( ctypes.wintypes.UINT, ctypes.wintypes.UINT, ctypes.c_void_p, ctypes.wintypes.UINT, ) SPI_GETACTIVEWINDOWTRACKING = 0x1000 SPI_SETACTIVEWINDOWTRACKING = 0x1001 SPI_GETACTIVEWNDTRKTIMEOUT = 0x2002 SPI_SETACTIVEWNDTRKTIMEOUT = 0x2003