On another thread I was advised to uninstall Norton 360 premire and use the Avira as the Norton was described as being so intrusive it is in itself almost a bad virus. I am reluctant to unistall the Norton...mostly because I paid for it and I am concerned that should I want it back I'd have to pay for it again. I want to follow the advice of those who know so much more than me that are on this forum...so I want to run the Avira and see if it can clean my problem...so can I just deactivate my Norton and run the Avira? Thanks so much. Oh, and what is "DrWatson Postmortem Debugger" I keep getting a error message saying that this had to close a program (like when I was attempting to down load Avira which took several attempts). I am sure that I never intentionally downloaded such a program unless it was part of a Windows patch. I seem to be getting conflicting info on this when I google DrWatson Postmortem Debugger.