What are some alternatives?
When comparing Wippien and OpenVPN, you can also consider the following products
SoftEther VPN - It virtualizes Ethernet by software-enumeration.
Psiphon - Psiphon is circumvention software for Windows and Mobile platforms that provides uncensored access to Internet content. Read more about Psiphon.
Tunngle - For the longest time, it was not possible to play video games online with others. If you wanted to play multiplayer, you had to join your friends in person and play on a single console with multiple controllers. Read more about Tunngle.
TunnelBear - Really simple VPN to browse the web privately & anonymously.
DynVPN - DynVPN. Home · Learn More · Getting started · Download · License · Contact · Dashboard · Login · Signup. The easiest VPN solution that allows you to access your computers and devices.
Tor Browser - Tor is free software for enabling anonymous communication.