I don't mean to repeat the thread title:  the Google Chrome browser no longer offers the Trend Micro toolbar.  I use the Trend Micro Antivirus.  The Google Web Store only sells the Trend Micro Security toolbar, whereas it had previously offered at no cost the toolbar for the Antivirus version I currently use.  What has happened?

Hi,

If you have a paid version of Trend Micro Maximum Security, Internet Security, or Antivirus+ Security, you can add the Trend Micro Toolbar feature at no additional cost. Please refer on this link to install Trend Micro Toolbar on Chrome: How to Add Trend Micro Toolbar to Chrome on Windows | Trend Micro Help Center.

Hope this helps.