No the Computer ID that you see in the About RiskyProject dialog box is not a MAC address. It is a unique value that is regenerated every time the software is launched. It is solely for the use of the RiskyProject licensing system to activate the license when the computer cannot directly communicate with our license server using a response code. The Unique Computer ID is value used by our system to generate a response code that is a combination of your license key and the unique computer ID. Our license activation algorithm will recognize the combination of the license key and response codes and will activate the software.