I always wanted to ask the next: Do I have to quit browsing (or any other activity etc. E-mail, video-streaming) when start an on-demand scan with NOD32 (or prescheduled scan)? Are the results significantly better or more relavant if I exit Firefox? Or - it does not have any impact on the outcome and the speed of the whole scanning process? I apologize for such a trivial question but I have't found any info on that. thanks in advance!