If you look down the page, I also posted suggesting they should have Panicware Pop-up Stopper here, because the new version seems to intentionally be annoying to try to get the user to upgrade to the paid version.
Anyway, I found another totally free pop-up stopper that works as well as Panicware... and it's tiny (only 67k)
Give it a try.
http://www.gasanov.net/PopOops.htm