bill001g :
If all you want is websites a proxy will be easier and their are many of them. You could also use tor but it greatly varies in its performance.
Mostly you are asking the wrong question you want a service provider to provide you internet access which costs money. This is why the vast majority of them have limitations or charge for the service. Someone must pay for all the internet bandwidth.
Now if all you really want is a vpn software to build your own vpn between multiple locations that you already pay for then openvpn works very well and is free
Got to try OpenVPN first. Thanks for suggestion.
PS. No, i am already pay for an internet service. Some VPN software has the limitation to browse, mostly 100 MB. Hotspot shield is unlimited, but has advertisements. I want to have unlimited limits, at least 200 MB limit.