Also, make sure to mention dependencies. Some fingerprint processing libraries require other DLLs or runtime libraries to be installed, like Visual C++ Redistributable. That's a common gotcha for developers.
(like the ZK4500, ZK9500, or SLK20R) into your own software. This DLL is a "C-native API" library that handles the heavy lifting of biometric data capture and matching.
The deep utility of libzkfpdll is found in its handling of the biometric pipeline. When a finger is placed on a sensor, the library initiates a multi-stage process: