\dd Show version information and exit.
+\dt \cw{-pgpfp}
+
+\dd Display the fingerprints of the PuTTY PGP Master Keys and exit,
+to aid in verifying new files released by the PuTTY team.
+
\dt \cw{-ls}
\dd Remote directory listing.
\dt \cw{-i} \e{path}
-\dd Private key file for authentication.
+\dd Private key file for user authentication.
+
+\dt \cw{\-hostkey} \e{key}
+
+\dd Specify an acceptable host public key. This option may be specified
+multiple times; each key can be either a fingerprint (\cw{99:aa:bb:...}) or
+a base64-encoded blob in OpenSSH's one-line format.
+
+\lcont{ Specifying this option overrides automated host key
+management; \e{only} the key(s) specified on the command-line will be
+accepted (unless a saved session also overrides host keys, in which
+case those will be added to), and the host key cache will not be
+written. }
\dt \cw{-scp}