from ctypes import *

# See Winreg.h
HKEY_CURRENT_USER = 0x80000001
KEY_READ_WRITE = 0x20019 | 0x20006
REG_DWOARD = 4  # winnt.h
RegQueryValueEx = windll.advapi32.RegQueryValueExW
RegOpenKeyEx = windll.advapi32.RegOpenKeyExW

SUB_KEY_PATH = ur'Software\Microsoft\Windows\CurrentVersion\Internet Settings'
kh = c_int()
RegOpenKeyEx(HKEY_CURRENT_USER, SUB_KEY_PATH, 0, KEY_READ_WRITE, byref(kh))

rvt = c_int()
rv = c_int()
rvl = c_int(4)
RegQueryValueEx(kh.value, ur'ProxyEnable', 0, byref(rvt), byref(rv), byref(rvl))

print rvt.value, rv.value