Did Any Body Here Tried This Harmonic System

Hi Recently My friend sent me this system as indicator file and he said the publisher released that as trial version …
it is Shepherd Harmonic Patterns
i searched it and found it’s explain here;
https://www.mql5.com/en/blogs/post/719257
i want to know if any body tried it ?
i think it is good

and this is the url to download the file:
http://shepherd-software.com/Shepherd_Harmonic_Patterns_V_9.0.zip

and his is a photo from it :slight_smile: