That's a G1 Link, called a 44S, it requires a special cable, its not a USB. Its called a SerialLink. Not available to buy anymore.
Plus you need a serial port on the computer to use it, which most laptops don't have anymore.
I would look on the Link website and find your nearest Link agent. They will be able to help

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F.B. Racing
01 WRX (STI badged)
2010 XR5 Focus
06 Impreza Hatch 2.0i