If you are doing some thing interesting on internet and don't want to caught probably you use VPNs or proxies but some times you fails due to getting lower speed and free VPN. Here is a hack to use VPN client for free.
Follow the Steps.
1. Download VPN Client.
2. Now you have to search below query on google.
!Host=*.* intext:enc_UserPassword=* ext:pcf
3. This will give you result of .pcf