Howto

SFTP using SSH2: Key based authentication

Starting with version 3.0.8, FileZilla has a built-in key management page in the settings dialog.

Note: Importing a site's public key is not supported. It's not possible to pre-cache a public key (which I had obtained as a keyfile from the site's administrator) to verify the server is the one you're trying to connect to. Eventually I had to run ssh-keygen -l -f <keyfile name> on a Linux box, then perform a visual comparison.

This doesnt work anymore

Sorry

NFS-StreeTs

Other platforms

FileZilla supports the standard SSH agents. If your SSH agent is running, the SSH_AUTH_SOCK environment variable should be set.