I actually just ordered a USB/OBDII interface cable and it should arrive here from China in about 5-10 days.
I have a code scanner built into my Scan Gauge II but I never had a Vag Com. I can't afford the Real Deal and I just want to dabble with the Shareware version of Vag Com. So I thought I will give it a try.
Of course if you can afford it I would go for the Real deal. The full version will do a lot more then the Shareware version will.