Google Chrome Add-On
Cool free add-on for Chrome is Browsec – https://browsec.com/
PC Clients
https://www.tunnelbear.com/
Touch VPN – http://www.northghost.com/ (Also available from the Windows App Store)
SoftEther VPN Project
https://www.softether.org/
For Android Devices
Touch VPN – http://www.northghost.com/