How do I set up public key authentication with Tunnelier?
Generate a keypair in Tunnelier’s User Keypair Manager. Use the Export button to export the public key in standard SSH2 format. Transfer the resulting file onto the WinSSHD machine. Follow the instructions in Q30 (above) to import the public key into WinSSHD. In Tunnelier, configure the Login : Authentication : Initial Method setting so that Tunnelier will use your generated user keypair for authentication. You can also save your Tunnelier settings into a profile for convenience. You will now be able to connect with public key authentication.