Attached Link: Find webwasher here

It's called "webwasher" and I've been using it ever since I tried out "morpheus" which is a nasty piece of adware that keeps flooding your computer with banners and pop-ups. Webwasher works pretty thorough, too thorough sometimes, since it sometimes prevents you from clicking on javascripted preview-popups (you can click as much as you like, that is, but nothing will happen).