Content Filtering@

» ProxyWay    Hides information about your current connection when you visit websites or download files. Also offers ad blocking, cookie management and internet history deletion features. [Windows]    http://www.proxyway.com/

» Proxyconn    Offers Internet access acceleration using file compression and a network of cache servers. Includes pop-up ad and spyware blocking functionality. [Windows]    http://www.proxyconn.com/