Software Finder

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Google Toolbar
WindowsAlternatives

Has an excellent popup filter built in and makes Google searches easier.

 popup-stopper, stop-popup, web-filtering, http-proxy    Internet Tools, Popup Stopper    Free
Editor Rating:
3.5
Proxomitron
WindowsAlternatives

Stops popups by filtering and transforming all your Web pages on the fly.

 popup-stopper, stop-popup, web-filtering, http-proxy    Internet Tools, Popup Stopper    Free
Editor Rating:
4