Here is the DucatiDiag OLD software which works on the P8. I haven't been able to find it on the web anymore so here it is! You need a VAG-COM KKL 409.1 ODBC interface and the fiat adapter to connect. Very useful to confirm ignition/injection system/sensors are operating properly. That's about it though. You'll need something else for any actual tuning. I've included the driver for the USB interface as well.
Worked for me on XP.
Thanks to our friend JP in France for all his generous work!