Hi Essexboy. And thanks.
I followed your instructions but the first run deleting files, although it ptoduced a log, I can't fins it. I suppose I closed the log without saving it but there was no warning about saving. After rebooting I did a new scan. This time it only produced an otl.txt but no extras.txt. See attachment.
As for ComboFix, I did not run it since you instructed me to do so earlier in this thread.