I've got AdAware SE Personal...it that the OLD one?
I went to the Lavasoft website & downloaded No Adware, & I thought it was free. It checked my computed alright, but after finding a ton of stuff that it says I should get rid of, it wouldn't delete it 'cuz it said I must REGISTER 1st! Doing so costs $29.95, of course. GRRRRRRRRRRRRR!!!!
I did not know you had to register and pay for Ad Aware SE. Mine was free. Check the page. Usually they give you a few "Upgraded versions" that you pay for before you get to the link that is the free download. CNET should have a quick easy link.
Here is the download link (scroll down just a bit)
http://gogov.com/Netcessities.htm