Is there a possibility that the virus/spam/spyware programs in Spyware Doctor are slamming up against the same programs in McAfee, causing incredible slowness or eventual corruption/crash? Years ago, on our first computer, unbeknownst to us, we had Norton AV and McAfee Security running concurrently, which eventually crashed the hard drive. Do I need to be concerned about similar problems with Spyware Doc & McAfee? I used to run AdAware and Spybot also and was told by a Dell tech that it was overkill. IOW use one spyware/malware program. Should I put all my security eggs in McAfee and lose Spyware Doc? E-mail message checked by Spyware Doctor (6.0.0.386) Database version: 5.11640 http://www.pctools.com/en/spyware-doctor-antivirus/ Do you want to signoff PCSOFT or just change to Digest mode - visit our web site: http://freepctech.com/pcsoft.shtml