In case you missed my original discussion on html360, it's here:

It works with SOLIDWORKS 2016, including the new cartoon display modes.

See an example of cartoon edge shading at the html360 webpage (copy-paste if the link doesn't work.  Or just go to the below home page and click the Examples button on the site)

http://http://www.whitehalldigital.com/html360.html#latest_examples

Home page:

http://www.whitehalldigital.com/html360.html