ProxySite - free web proxy in the browser
Hamachi - Hamachi is a VPN service scaled to the unique needs of business owners.
AnonyMouse - Protect your privacy, protect your data, protect it for free. It is fast, it is easy, and it is free!
ZeroTier - Extremely simple P2P Encrypted VPN
NewIPNow - Achieve more online with premium private proxies
OpenVPN - OpenVPN - The Open Source VPN