I got Google toolbar with a popup blocker. It has blocked on this computer 2,412 popups.

On IE the Yahoo! toolbar that has blocked 834
I don't use IE though, now I use the one that is built into firefox.

AOL comes with its own pop up blocker.

Annother computer in my house has about 9,000 popups blocked.

I have Popup blocker and it doesn't count how many popups it has blocked...

I use Firefox.

Opera has one built in.

I use Mozilla Spacesquid, uh, I mean Mozilla Firefox.

This Firesomething extension is really cool. :)

I have the built in Opera one. I also have this small one that called 'PopUp Killer' for the rare times that I use Internet Explorer

I have the Google Toolbar, but I never use IE anymore anyway. Opera all the way!

I used to use a cracked version of Pop-Up Companion (http://www.panicware.com/product_companion.html) for IE. I count 18, but that as started only two years ago; I had it for much longer on my mom's old computer. Now that I use Opera and Firefox to browse, I have no popup counts.

This Firesomething extension is really cool. :)
Firesomething? What does it do?

For my current install of Firefox (about a week - I've been messing around with the chrome and userprefs files), its blocked 197 popups.

Popup Count:
http://update.mozilla.org/extensions/moreinfo.php?id=45&vid=47&category=

Firesomething? What does it do?
Firesomething is a Firefox browser extension that allows you to change the name of the browser. You pick two parts - prefix and suffixes, and it randomly makes a name from a list of names. So you could have WaterDolphin, or Firebird, or Sunhawk.

I use Mozilla Spacesquid, uh, I mean Mozilla Firefox.

This Firesomething extension is really cool. :)
Mozilla Powertiger for me. :) Firesomething rocks... on my sister's user account, I combined firesomething set to always display Microsoft Internet Explorer, with an IE theme, and then replaced all the IE links with links pointing to Firefox. She hasn't noticed yet.