Labels:text | screenshot | font | number OCR: Key Description HKEY CLASSES ROOT; Stores file extension associations and OLE application information. HKEY_CURRENT_USER; A subkey of HKEY _ USERS that stores the profile for the current user, HKEY LOCAL MACHINE Stores configuration information for the operating system, applications and hardware HKEY USERS Stores individual user profiles available on the local machine. HKEY_CURRENT CONFIG Stores the hardware profile for system statt-up generic to all users on the machine. HKEY DYN DATA Stores dynamic performance monitor- ing data. Figure 2: The Windows registry top-level, or "root," keys,