You may think it is impossible to change MAC address, you may have even tried ineffective software products that claim they can modify MAC address.
Just imagine if you could clone a network card
on Windows, Unix, and most other operating systems so that...
...if you have one computer at your home that is connected to your ISP
(cable/DSL service) and another computer at your office across town with
a SpeedDemon installed, you can modify MAC address and connect both computers
to the Internet and pay for only one internet service account - the service
in your home...;
...in the event that your network card fails, you could change MAC address and continue to use software that is dependant on your network card's MAC
address - insuring the continued operation of your network and business.
The wait is over...
Now you can change MAC address...
Introducing the SpeedDemon: A line of networking products with configurable MAC addresses for cable modems and DSL.