I was just copying visualizations/track info templates from
C:\Program Files (x86)\J River\Media Center 15\Visualizations to
C:\Program Files (x86)\J River\Media Center 16\Visualizations
when I noticed there is now a 3rd folder, created the same day I upgraded to v16:
C:\Program Files (x86)\J River\Program Files\
It contains all the same info and sufolders as C:\Program Files (x86)\J River\Media Center 16\Visualizations
Is this a bug with the installer?