Q: 8pin protection key for Archicad Version 6

Is this possible, I have Architectural CAD called Archicad Version 6 running on an old powerbook G3 300MHz OS 9.2 which requires the insertion of an 8 pin protection key to operate Archicad

1) Can I install OS 9.2 on my MacBook Pro4,1,  Intel Core 2 Duo, 2.4 GHz ?

2) Is there a PCI card that has an 8 pin connect I can plug into my PCI slot that will accept the Archicad protection key ?

3) Any other thoughts comments or suggestion?

Thank for your assistance

Ben