Polipo is a free, open-source web proxy server application. It is designed to be a lightweight and efficient caching web proxy, with features like server-side filtering, IP address blocking, URL rewriting, content filtering, and support for a variety of protocols. It also features an easy-to-use web interface and supports HTTPS, SOCKS, and FTP. Polipo can help users to protect their privacy and security on the Internet by providing a secure tunnel for web traffic. It can also be used to access blocked websites, bypass censorship, and bypass Internet filters. It is fast, reliable, and can be used on any platform, including Windows, Mac, Linux, and Android. Furthermore, Polipo offers a high degree of customization, allowing users to fine-tune the proxy settings to their specific needs.
Discontinued The project seems to be no longer developed. The latest version, 1.6.6, released in September 2015, can still be downloaded from the official website.
Discontinued
It is an advertising software not a proxy provider.
The last discontinued version, 4.5, released in June 2003, can still be downloaded from the official website.