Always verify the digital signature of any ZKTime executable. Right-click → Properties → Digital Signatures tab should show “ZKTeco Co., Ltd.” or similar.
The most critical "link" in this system is the connection between the terminal (the fingerprint/face scanner on the wall) and your PC. Version 4.87 handles this via a specific handshake: zktime50 attendance management systemver 487 link
Allows HR administrators to manually insert forgotten punches if an employee misses a scan. Download Zone - Zkteco.eu Always verify the digital signature of any ZKTime executable