HushTunnel

Hush Tunnel is the easiest way to protect your privacy, encrypting and anonymizing your internet activity with a single click. Most competitive VPNs use SSL for encryption. HushTunnel is different. It leverages SSH to provide you with better security and more flexibility. This means that HushTunnel can do things like encrypt your email when you are on a public wifi, block malicious websites while you are browsing, and scan your downloads for viruses before they reach your computer. You can even use HushTunnel to remote control another computer, interacting with its desktop as if you were sitting right there!

Limitations:

Encrypt-disabled