HKEY_CLASSES_ROOT
HKEY_CURRENT_CONFIG
HKEY_CURRENT_USER
HKEY_DYN_DATA
HKEY_LOCAL_MACHINE
HKEY_PERFORMANCE_DATA
HKEY_PERFORMANCE_NLSTEXT
HKEY_PERFORMANCE_TEXT
HKEY_USERS
MAX_SHUTDOWN_TIMEOUT
PROVIDER_KEEPS_VALUE_LENGTH
REASON_HWINSTALL
REASON_LEGACY_API
REASON_OTHER
REASON_PLANNED_FLAG
REASON_SERVICEHANG
REASON_SWHWRECONF
REASON_SWINSTALL
REASON_UNKNOWN
REASON_UNSTABLE
WIN31_CLASS