Thanks for all of this information. I only downloaded Malwarebytes a yesterday so I am not sure what to do with it so am learning from the forum. I have only done two scans so far with MBAM and am still trying to figure out what to do with the results. I had a message of one virus which I believe was a tracking cookie. I could not get MBAM to remove this into the quarantine file and did not know whether it was safe to delete this, so I ran a Spybot Search and Destroy and a Ccleaner, then another scan with MBAM and that scan was clear, so I believe that I have removed the file. As you can see I am not sure how to use the programme. mbam_log_2009_02_05__12_51_36_.txt mbam_log_2009_02_05__12_51_36_.txt