What is the best adware blocking toolbar?

For internet exploror and firefox on ta

You can free download antispyware 2008
http://www.anti-spyware-2008.com which is an essential tool to keep your system free of dangerous spywares, protecting your privacy and your PC.
It also works very well for me

How to block pornography / Ads / Spyware using K9 web filter

McAfee Internet Security Suite 2008 – 3 User [OLD VERSION] $1.95 Mcafee Internet Security Suite for PC…

Symantec Antivirus 10.1 with Groupware Protection Business Pack 100 User $6,016.00 …