Miss-iformation...... it seems you are falling on the same fault after all Ad-aware blocks everything it can, but only if you have the pro version with the Ad-Watch module, I think you never tryied it... Norton, poor? Not so much after all. Bloated, for sure. Antispy, yes it is, it has an additional module since the 2005 second edition (antispyware edition) spyware blaster BLOCKS so it is perfectly legit here, as the poll is for BLOCKERS, not for only findng or removing that stuff Spybot has many more functions you seem to know, first a double blocking module, one integrated in iexplorer, and the second as a real time check program, simple but effective; then it can handle the autostart programs, immunize your computer, using restricted site lists, it can compile automaticly your precious custom host files (actually only one with everything to block inside....) and it needs no work at all because you can simply check some radio buttons and it will keep itself updated and self check your computer at will. you can even use peerguardian to block spyware, simply activating the browser block and loading the spyware list....... so there was some miss information on your side too mate........ by the way custom host files are not absolutely safe/working and they slow down a bit browsing experience, as they have to be checked again and again for every page you visit...... have a nice day you all