A Proxy server allows you to connect indirect to an Network. Your Pc sends request of an webside to the Proxy server, and the Proxy sever connects to your requestet side. In this way the requestet server is unable to dertermie your IP adress. There are some kinds of proxys:

Anonymous  - HTTP Proxy server does not send HTTP_X_FORWARDED_FOR variable to host, this improves privacy since your IP address cannot be logged.

High anonymity (elite proxy) - HTTP Servers of this type does not send HTTP_X_FORWARDED_FOR, HTTP_VIA and HTTP_PROXY_CONNECTION variables. Host doesn't even know you are using proxy server an of course it doesn't know your IP address. 

And Transparent proxys. This proxy send your Ip to the requestet server.

We onely publish Anonymus and High anonymus Proxys in our Proxy list s

Atention:

this list is provided for information purposes only. Use it on your own risk. Legally you need to ask a permission to use any of the proxy servers in this list. I shall not be responsible for any damages of any kind arising out of use of these servers and the list itself.