- <ulink url="http://www.squid-cache.org/">http://www.squid-cache.org/</ulink>, a very popular
- caching proxy, which is often used together with <application>Privoxy</application>.
+ <ulink url="http://www.pps.jussieu.fr/~jch/software/polipo/">http://www.pps.jussieu.fr/~jch/software/polipo/</ulink>,
+ <application>Polipo</application> is a caching proxy with advanced features
+ like pipelining, multiplexing and caching of partial instances. In many setups
+ it can be used as <application>Squid</application> replacement.