Hi, I think you were actually using the automotive version of PicoScope6, which will run on the ADC-212. It is available here:- http://www.picoauto.com/download.html?soft=psa6&type=rc&wunderfaktor=82PPWUoLpz2bU&join=on&email=&x=87&y=15 (No other parallel port scopes will work with it though.) Regard...