Download free Smac 2.0
MAC Address changer/spoofer.
This software will spoof your MAC address and will replace it with one that you are willing to change or with a random pick or even by sorting out the type of the device that you want to spoof on the network or anywhere else. IF you forget or for any reason cant restore the MAC address simply press the remove MAC button and it all goes back to old. 
It is totally safe to use. 
File size: 4.86 MB
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Smac 2.0
Label: Internet