Virtual Private Network is a kind of network which is used to share data secretly using some encrypted tunnels.
VPN can be used by Hackers in order to be Anonymous!! VPN are found to be more secure than Proxies.!! As all the data being transferred from your PC by mean of any port is encrypted!
Some Free Important and Easily available VPN Programs are :
1) Hotspot Shield
Download it free From its official site: http://hotspotshield.com/
3) Security KISS Tunnel:
Download it free From its official site :
4) Cyber Ghost VPN:
Download it free from its official site:
Note: All link are clean from viruses as they are provided from their official site.