Prinect Signastation 3.0 Dongle driver on OS X 10.5

[padrao]

Hello is there any driver for the sentinel dongle for prinect signastation 3.0 .
I only have mac´s inside , how can i install this ??
All the tries i had made result in no acess to license server .Is there any solution, without installing the license server on PC ???

All the Best

Jorge Azevedo