Before going to the main topic i would like to tell you something about VPN (Virtual Private Network), A VPN is private computer network that uses public network to connect remote machine. For a detail and a long discussion on virtual private network click on here.
Well in this article we will share some great and commonly used free VPN services, beside it you can create your own VPN network for the tutorial click here.
UltraVPN is one of our favorite VPN service that are available free of cost. UltraVPN is a client/server SSL VPN solution based on OpenVPN. It encrypts and anonymizes your network connection.
Open VPN drives UltraVPN, OpenVPN is a SSL/TLS based VPN, it provides high security and privacy. The biggest difference between PPTP VPN and OpenVPN is you need install OpenVPN client software to use OpenVPN service, and OpenVPN DO NOT work on mobile devices such as Iphone, Ipad Windows Mobile and Android. But OpenVPN works on Windows, Mac and Linux.
HideIP VPN offers both free and premium service for the user's, it offers free VPN for US and UK. This service is not enough easy to use or sign-up because they give only limited offer per week. It works on Point-to-point tunneling protocol (PPTP).
Just like other services MacroVPN offer free VPN service for the user's, it provides 128bit PPTP encrypted VPN Connection Service, protection on wifi hotspot. Normally assigned US based IP's.
Its Hidden is save and provides anonymous surfing, it user friendly and have a 7GB dedicated bandwidth, no software is needed. Itshidden do not record about your surfing activities.It uses 128-bit encryption technique to secure the connection.