Registry:
AssocQueryString
CeRegCloseKey
CeRegCreateKeyEx
CeRegDeleteKey
CeRegDeleteValue
CeRegEnumKeyEx
CeRegEnumValue
CeRegQueryInfoKey
CeRegQueryValueEx
CeRegSetValueEx
DeleteService
DocumentProperties
DragDetect
GetComputerName
GetComputerNameEx
GetHandleInformation
GetPrivateProfileSectionNames
GetSystemRegistryQuota
GetTimeZoneInformation
MessageBeep
RegCloseKey
RegCreateKeyEx
RegDeleteValue
RegEnumKey
RegEnumKeyEx
RegEnumValue
RegOpenKeyEx
RegQueryInfoKey
RegQueryValueEx
RegSetValueEx
SetComputerName
SetupDiGetClassImageIndex
SHEnumKeyEx
SHRegCloseUSKey
SHRegOpenUSKey
sndPlaySound
Adding an ODBC data source with the SQLConfigDataSource; use automatic or interactive mode
Class library providing access to the System Registry
Displaying the associated icons and descriptions for files and folders
Enumerating devices installed on the local machine
Enumerating Performance Counters
Enumerating the subkeys for a given registry key
Enumerating Volumes and Volume Mounting Points (NTFS)
Enumerating Windows Sound Schemes avaialble to the current user
Finding the application, icon and friendly names associated with a file name
How to create a service object
How to find the application associated with a file name
How to obtain Content-Type value for a file type from the System Registry
How to play a waveform sound (a WAV file in particular)
How to register custom Event Log source
How to retrieve configuration data for a specified printer stored in the registry (PrinterDriverData key)
How to retrieve the number of print jobs queued for the printer
How to save registry key including its subkeys and values to a file
How to view system icons for the classes installed on the local machine
Obtaining current Internet Explorer browser version and UserAgent
Pocket PC: base class
Pocket PC: creating backup for the System Registry
Pocket PC: custom RAPI class for operating with files and folders on mobile device
Pocket PC: custom RAPI class for operating with the Object Store Databases
Pocket PC: custom RAPI class for operating with the System Registry
Pocket PC: modifying keys in the System Registry
Pocket PC: System Registry Viewer
Reading data from INI files
Reading VFP settings from the Windows Registry
Retrieving the name of the default printer for the current user on the local computer (Win NT/XP)
Retrieving the names of all sections in an initialization file
Saving local machine ODBC Registry Entries to XML file