Enumeration for built-in system identifier algorithms.
The value of this identifier may be different when the Protection PLUS 5 SDK is used from an installer application than the value obtained when used from an installed application. It is not guaranteed the installer will run under the same user account as the installed application. If using Protection PLUS 5 SDK from an installer and this identifier is required it is recommended to use Fuzzy-Matching in order to account for a possible difference between the value obtained under the installer and the value obtained from the installed application .