After installation, the libzkfpcsharp.dll (wrapper for .NET) and libzkfp.dll (native library) are often found in C:\Windows\System32 or C:\Windows\SysWOW64 , depending on whether the system is 32-bit or 64-bit.
A "full" libzkfpdll installation usually refers to acquiring the complete ZKFinger SDK, which includes the necessary DLLs (32-bit and 64-bit), drivers, documentation, and demonstration projects for languages like C#, C++, and VB.NET. Why Do You Need the Full libzkfpdll.dll? libzkfpdll full
Use the Register_SDK_x86.bat or Register_SDK_x64.bat file provided in the SDK "bin" folder, running it as an administrator. After installation, the libzkfpcsharp
To use libzkfpdll , you need the complete package. Here is the typical workflow: Use the Register_SDK_x86
Install the driver package included in the SDK for your specific scanner (e.g., ZK4500 or SLK20R).
Compare a freshly scanned finger against a previously stored template.