Do you know what a MAC address is? It is not a MAC computer, but rather a unique identifier used when accessing the internet. For various security reasons, MAC addresses can be changed from time to time to modify internet settings, and the program used to do this is SMAC. SMAC has users worldwide and offers a unique service for power users looking to beef up their internet security.
用来更改您电脑的MAC地址以提高安全
