Latest update....

So I'm not happy with the new update and this "HEALTH CHECK". The program worked great before. Now It terrible and annoying. The program opens every time I close another program insisting that I GIVE A HEALTH CHECK. I would like to roll back the update, or ask for a refund.

Sooo I guess the problem was the option for Smart Cleaning. Not so smart.

Looks like you found the cause, but for info older versions of CCleaner can be downloaded from 'filehippo'.