Trying to get organized I found Basket Notes BasKet Note Pads
I used it for a while and it was really interesting.

Experimenting with it, I dragged and dropped an HTML file in a note, and that was the end.
It crashed, I uninstalled it, reinstalled, but the same file was still there. I even searched for any folders related to it to remove it completely, but still the same data file with the note containing the html is there.

Any help to remove it completely with data so I can use it again?