The SDK (often referred to in "exclusive" developer guides) is the core development kit used to integrate ZKTeco fingerprint scanners into third-party applications. Because "exclusive" downloads often refer to specific SDK packages provided to registered developers, you should focus on the official ZKFinger SDK for Windows or Android. 1. Official Software & SDK Download
The safest method for the is through ZKTeco’s official distributor portal. Because ZKTeco rarely hosts public direct links (to prevent version fragmentation), they use a partner gateway. zkfinger vx100 software download exclusive