Has anyone else been getting this ?

I've been getting it popup over the past few weeks and don't really know what's causing it 

At first I thought it was legit, and accepted it, but it installed the Chromium (not Chrome) browser. I managed to get rid of that, but I still occasionally get this popup. If you do get it btw, just right click on it in the task bar and close it rather than click on anything on the popup.

Defender doesn't find anything so far.

  I notice the site data mentioned call it adware, I had something some what related in my computer and Defender did not find it.  Virus protection is mostly concerned with something that will stop your computer from working adware and malware are secondary.
  Here is what was the name of an adware remover that was recommended and used by me.  adwcleaner 6.201,  here is a link to a newer version
http://www.techworld.com/download/security/adwcleaner-6030-3328926/
Carl2