Internet Junkbuster
The Internet
Junkbuster is a wonderful utility for blocking irritating
advertisements on web pages, among many other things. In a nutshell,
it provides the same services as the anonymizer, except it is free
and you configure it yourself to do exactly what you want.
If you're in the graphics group at Stanford, I've put the junkbuster
executable in /usr/common/bin.
Take me back!