Privoxy
Open Source
Privoxy is a free non-caching web proxy with filtering capabilities for enhancing privacy, manipulating cookies and modifying web page data and HTTP headers b…
Proxomitron
Free
Proxomitron, the Universal Web Filter, is a filtering web proxy.
Squid
Open Source
Squid is a caching and forwarding HTTP web proxy. It has a wide variety of uses, from speeding up a web server by caching repeated requests.
Better Pop Up Blocker is a browser extension for popup blocker.
Compare Polipo with alternatives
Compare Better Pop Up Blocker and Polipo and decide which is most suitable for you.