Well if you are using smart phones, download openvpn, and EasyOvpn
The second app will give you free vpn (which will for 3hours-2days, you've to open the vpns which provided by easyovpn by openvpn, no user and pass needed for these account.
It's safe, I'm using this for years
EDIT: You can use it for PC too (not sure about mac and linux, but windows) just download dropbox for your windows and iphone/android, open the accounts which provided by easyOvpn via dropbox, save it, then go to your PC and open the dropbox, drag and drop the account to your pc Openvpn, enjoy