There are lots of VPNs to choose from, some of which are free, some of which are not — We will talk about free VPNs. The List below is some of the top free VPN services around for circumventing censorship at home and at the workplace and for protecting your identity and data from prying eyes; especially useful for public Wi-Fi connections.
Best List of Free VPN
Super Free VPN
http://www.superfreevpn.com/
Anchor Free
http://www.anchorfree.com/
Free VPN Access
http://www.freevpnaccess.com/
Just Free VPN
http://www.justfreevpn.com/
VPN Book
http://www.vpnbook.com/
ProXPN
http://proxpn.com/
Free Cloud VPN
http://www.freecloudvpn.com/
A Free VPN
http://www.afreevpn.com/
PPTP VPN
http://www.pptpvpn.org/
Best VPN USA
http://www.bestvpnusa.com/
US IP VPN
http://www.usipvpn.com/
USA Free VPN
http://usafreevpn.com/
Free Canada VPN
http://www.freecanadavpn.com/
USA New Free VPN
http://us.newfreevpn.com/
Security Kiss
http://www.securitykiss.com/pricing/
Comodo VPN
http://www.comodo.com/home/download/download.php?prod=comodounite