I will offer a few hopefully helpful observations on the look-and-feel (not to say shock-and-awe) of the software as represented on the promoter's website. My betters are encouraged to disagree with my wholly aesthetic remarks. I would comment on techinical details, but those are only available by registering with the promoter. Which as a matter of principle I never do. Look at Easy-Signal. All is revealed on their website. Now look at PTP. 'Nuff said.