BtD]If you run IE like me there's not much hope, but those that run the browser Opera are able to refuse pop ups.

Are these REALLY browser popups from your own browser? There are some spywareish creatures that can cause these. A personal firewall can shut them up.

If they are browser popups, then there is always ad-aware to stop spawning advertising windows and spyware. Simply inhibiting all popups can be inconvenient.

Inkspot/gil] Thanks. I think that they must be spyware dodahs because they quote my PC ID and sometimes appear when OE is running and IE is off. Can you recommend good (inexpensive) personal firewall software?

ZoneAlarm seems to work ok. They have a free version. Hopefully, here is their site and here is the link to a free version. If you choose it they nag you a bit to upgrade. If you look around the rest of download.com you might get a few more ideas.

Free program "Ad-Aware" from Lavasoft clears out all spyware stuff. I've also used the Opera browser with much happiness.