registry key:
CeRegDeleteKey
CeRegDeleteValue
CeRegEnumKeyEx
CeRegEnumValue
CeRegQueryInfoKey
CeRegQueryValueEx
CeRegSetValueEx
GetHandleInformation
GetTimeZoneInformation
RegCloseKey
RegCreateKeyEx
RegDeleteValue
RegEnumKey
RegEnumKeyEx
RegEnumValue
RegOpenKeyEx
RegQueryInfoKey
RegQueryValueEx
RegSetValueEx
SHEnumKeyEx
SHRegCloseUSKey
SHRegOpenUSKey
Displaying the associated icons and descriptions for files and folders
Enumerating the subkeys for a given registry key
Enumerating Volumes and Volume Mounting Points (NTFS)
How to register custom Event Log source
How to save registry key including its subkeys and values to a file