Uninstall Alvast from my Mac

Avast Mac Security
1

How do I uninstall Alvast Free from my Mac.
It makes my Mac so slow and I always have to wait for Alvast.
I am using it now almost 1 year I think and it is just getting to much of an irritation.
Thank you

2

https://forum.avast.com/index.php?topic=99948.msg799323#msg799323