private key in another format that you want to use with PuTTY, see
\k{puttygen-conversions}.
+If a key file is specified here, and \i{Pageant} is running (see
+\k{pageant}), PuTTY will first try asking Pageant to authenticate with
+that key, and ignore any other keys Pageant may have. If that fails,
+PuTTY will ask for a passphrase as normal.
+
\H{config-ssh-tty} The TTY panel
The TTY panel lets you configure the remote pseudo-terminal.