Registry
registry.set <key>, <path>, <parameter>, <value> - save some data to registry
registry.get <key>, <path>, <parameter>, <accumulator> - get some data from registry
The key can accept one of the following values:
HKCR or &H80000000 - HKEY_CLASSES_ROOT
HKCU or &H80000001 - HKEY_CURRENT_USER
HKLM or &H80000002 - HKEY_LOCAL_MACHINE
HKU or &H80000003 - HKEY_USERS
HKPD or &H80000004 - HKEY_PERFORMANCE_DATA
HKCC or &H80000005 - HKEY_CURRENT_CONFIG
HKDD or &H80000006 - HKEY_DYN_DATA