This write-up explains what this driver package is, why it is considered "better" for specific use cases, and how it functions within the Windows ecosystem.
A WinUSB-based driver package can be deployed as a simple INF file that references the in-box WinUSB.sys driver. This eliminates the need for compiling and signing a separate kernel-mode driver binary (though the INF and any user-mode service still require signing). Consequently, the same driver package works across Windows 8.1, 10, and 11 without recompilation. Users benefit from a “plug-and-play” experience that does not require disabling driver signature enforcement or dealing with unsigned driver errors. This write-up explains what this driver package is,
The WinUSB approach offers a “best of both worlds.” It retains the low-level access of a custom driver while delegating the complex USB protocol handling to a Microsoft-signed, well-tested kernel component. The vendor only provides a user-mode DLL or service that interprets the tablet’s proprietary report format. Consequently, the same driver package works across Windows 8