IOBit Unistaller

IOBit Unistaller leaves unwanted Traces:
"C:\Program Files (x86)\Common Files\IObit\IObit Uninstaller"
and "C:\ProgramData\IObit\IObitLiveUpdate"

I delete them manually, but the following time I run Uninstaller, they appear again.
Is it possible to repair this?
Thank you
Angel de Giorgi