+\S2{plink-usage-options-v}\c{-v} show verbose messages
+
+By default, Plink only displays any password prompts and the output of
+the remote command. The \c{-v} option makes it print extra
+information about the connection being made, for example:
+
+\c Server version: SSH-1.5-OpenSSH-1.2.3
+\c We claim version: SSH-1.5-PuTTY
+\c Using SSH protocol version 1
+\c Received public keys
+\c Host key fingerprint is:
+\c 1023 e3:65:44:44:bd:b1:04:59:bc:e2:3d:a1:4d:09:ce:99
+\c Encrypted session key
+\c Using 3DES encryption
+\c Trying to enable encryption...
+\c Successfully started encryption
+\c Sent username "fred".
+\c Sent username "fred"
+\c fred@example.com's password:
+
+This information can be useful for diagnosing problems.
+
+\S2{plink-usage-options-ssh}\c{-ssh} force use of ssh protocol
+
+\S2{plink-usage-options-P}\c{-P port} connect to specified port
+
+\S2{plink-usage-options-pw}\c{-pw passw} login with specified password
+
+\H{plink-pubkey} Using public key authentication with Plink