I was using this Cleanup tool and it found over 3GB of material alone in C:ProgramData\avg9\....................[dumps] . I am not using AVG Antivirus anymore, I am using Avira. It said it is SAFE to remove all of these DUMPS.....BUT is it??? I cannot find in my Programs - any evidence of AVG being on my OS. I searched "avg9" and it came back as a CTF type folder, whatever that is.
It was taking quite a while for all of these dimps to be removed so I chickened out and stopped it and restored them util I hopefully can find out more about what they are and if this is truly SAFE?