I have xp pro and running spybot, avg antivirus, adaware, and ewido. Just recently installed ewido. When I did a scan before, it was always freezing halfway thru. dont know if anyone else has had this problem - but when I turned off the teatimer in spybot today, I no longer had this problem. Is there any info on this type of conflict anywhere and other things I need to worry about? thx. otherwise, so far I think it is a great little program.