Durametric diagnostic cable/tool software ?
 

I purchased a used consumer version Durametric cable to use on my 2002 Boxster S. It has two vin numbers left so no issue there. I went to the Durametric website to download the software and there is a version 5.0 + 6.5 . Does anyone know if it matters what version I download ?

I've been researching these lately, and from what I have gathered, the professional version utilizes 6.0. 5.0 is for the enthusiast version.

It turns out mine is the latest revision ( built after 2008 ) so it uses software version 6.5 per their website.