Crashes. Does not start.

Waste of money… it does not start on any of my Mac Computers… MacBookAir 2012, i5, 8 GB, 512 MB Intel Graphics, MacBookPro 2012, 16 GB, 15", quad core i7, 2.8 GHz, iMac 2011, 21", quad core i7
Ask for money back… so far no return of "investment" !

merkc about StockTouch, v1.9.1