This is wonderful ! The very limited Finder was the thing that I found most annoying with OSX. Finally having tabs in Finder is almost cheating. Humans were no

This is wonderful ! The very limited Finder was the thing that I found most annoying with OSX. Finally having tabs in Finder is almost cheating. Humans were not supposed to have a taste of tabs on OSX. I'm sure this XtraFinder technology was stolen from aliens or from a time traveler's Apple laptop dating from 2033.