BetterPrivacy (2nd "this") is an eye opener. It found 585 LSOs dating back years on Sandy's laptop. I like the methodology of allowing everything to work without interference until browser exit. It doesn't block anything. It does prevent Flash cookies from staying there forever, except those you whitelist. TACO (3rd "this") apparently can cause some serious issues, so I'm avoiding it for now. RequestPolicy (1st "this") looks like something I'll want to try on my system. Like NoScript, it's a hands-on thing which will likely baffle the less technically inclined. So I won't install it here. Looks good, though. Thanks for bringing it to my attention.