Touch Controllers, Display Drivers, Fingerprint Sensors - Human computer interface (HMI or HCI) semiconductors and software for smartphones, tablets, notebooks, auto, wearables, and more.SMAC is a powerful, yet an easy-to-use and intuitive Windows MAC Address Modifying Utility (MAC Address spoofing) which allows users to change MAC address for almost any Network Interface Cards (NIC) on the Windows 10, 8, 7, 2008, VISTA, XP, 2003, and 2000 systems, regardless of whether the manufacturers allow this option or not.