:slight_smile: Hi “My” :

 So you have the latest Ad-Aware SE, Build 1.06r1 !?
 Is it "Personal", "Plus", or "Professional" version ? About
 how many of Avast's "Unable to Scan" are Ad-Aware's ?
 On Ad-Aware's "Preparing System Scan" page, have you
 unchecked the "Search for negligible risk entries" setting
 AND checked the "Search for low-risk threats" setting ?
 You did NOT answer my question as to if you have the
 Ad-Aware "Add-On" called "Tweak SE" !?
 When I added SpywareBlaster, my Ad-Aware scans
 STOPPED showing any "tracking cookies"; do you have
 a similar experience ?
 When asked, I mention Ad-Aware's detection of either
"tracking cookie(s)" and/or "Alexa" can be "DIRECTLY"
"Deleted"; all others should be "quarantined" FIRST, then
"investigated" as to their seriousness .