OpenVPN - OpenVPN - The Open Source VPN
NordVPN - NordVPN offers VPN technology that encrypts data twice.
Hotspot Shield - Hotspot Shield is a software application developed by AnchorFree, Inc.
TunnelBear - Really simple VPN to browse the web privately & anonymously.
KeepSolid VPN White Label - KeepSolid VPN Unlimited White Label is a perfect opportunity for entrepreneurs and business people to establish their own VPN business.
ProxySite - free web proxy in the browser