Using proxies is the most widely used trick to bypass internet censorship and surf the web anonymously, if you are looking for a simple and fast proxy solution for Windows and Mac Freedur is worth a try, the plug-n-play annoymity service allows users to surf the web anonymously bypassing internet firewalls and restrictions automatically without any hassle, sadly the service is not free requiring a monthly subscription, however a 30 day trial is provided to test things out.
Link

Article