Allan -
Thanks for the reply. I have avast Antivirus, SuperAntiSpyware, and Malwarebytes all installed at all times. I have plenty of room so space is not a problem. I just want to be sure that one is not interfearing with the other. I guess I will leave things as they are. I have not had any problems in a long time. When something is working don't fix it, just be thankful that there is no problem. Have a good day. Bob