Having a difficult time posting as a newbie, however I do want to point out that the Comodo cleaner is the best there is. Further it is free with no hidden agenda or incessant prompting to buy (much appreciated).
Currently I have a premium anti-virus program installed prior to knowing about Comodo. At the expiry date, you can be assured that I will switch to the Comodo premium anti-virus programs. Thanks a lot for this.