This is achieved through a daemon (computer software) which act as a web proxy in every participating node.

And again, it's like they're playing by the rules as a standard web proxy, not wanting to get in the anonymizing business.

Corporate Guardian is a stand alone web proxy, cache and filtering solution.

Therefore, readers from those countries usually use special web proxies to bypass governmental block of the website.

The Internet Junkbuster is a web proxy that can block ads and cookies.

But also increasingly popular because they require no configuration are so-called "anonymous web proxies."

However, users from other countries could still access their songs if they used an American based web proxy.

Apparently an examination of the certificate shows it's from "the web proxy and not from Google."

They can even hide behind anonymous web proxies.

The product acted as a web proxy and was compatible with most web browsers.