Obviously the HP Client Security works with pre-WBF biometric devices but, until the latest version, HP Client Security would not work with Windows 10 (in my case). I was unable to find a WBF (Windows Biometric Framework) driver for VFS451 and I believe there is none yet. I have HP 8540p with VFS451 fingerprint scanner.
Thanks AbuEdik!!! I agree with you that the Windows 10 version of Client Security is the solution. Business PCs, Workstations and Point of Sale Systems.Printer Wireless, Networking & Internet.DesignJet, Large Format Printers & Digital Press.Printing Errors or Lights & Stuck Print Jobs.Notebook Hardware and Upgrade Questions.