Welcome FredS
Why Gutmann (35 passes)?
Are you you a member of the CIA, FBI, Interpol or an Al-Queda terrorist that wants to remain anonymous?
Or are you just paranoid?
Have you installed the winapp2.ini to enable extra application cleaning?
http://www.ccleanerbeginnersguide.com <== winapp2.ini section
Reference:
http://forum.piriform.com/index.php?showtopic=1110