Browser that is constantly closing and opening

Although the Avast browser is closed, the browser still automatically opens and closes. C. Clenaer gives continuous warning. Very annoying, how do I fix it?
There are 4 browsers in the system, but only Avast browser is 5 min. It opens and closes again with intervals.

https://forum.avast.com/index.php?action=dlattach;topic=252142.0;attach=217414;image

Hi ozkanilker,

Can you please provide a little more details. You can find here: secure://settings/diagnosticInfo
You can also possibly see which programs are in the autostart (Task-Manager → Autostart)

With Avast browser closed, CCleaner Avast browser now alerts 4-5 times in 1 hour as closed.

I uninstalled the Avast browser no problem ;D ;D ;D ;D

Hi ozkanilker,

we understand your decision. Feel free to come back us anytime, should you decide to install the browser again and experience an issue.

Have a good day.

Cheers
Pavel