\c Z:\sysosd>plink
\c Plink: command-line connection utility
-\c Release 0.67
+\c Release 0.68
\c Usage: plink [options] [user@]host [command]
\c ("host" can also be a PuTTY saved session name)
\c Options:
\c -P port connect to specified port
\c -l user connect with specified username
\c -batch disable all interactive prompts
+\c -proxycmd command
+\c use 'command' as local proxy
\c -sercfg configuration-string (e.g. 19200,8,n,1,X)
\c Specify the serial configuration (serial only)
\c The following options only apply to SSH connections:
\c -sshlog file
\c -sshrawlog file
\c log protocol details to a file
+\c -shareexists
+\c test whether a connection-sharing upstream exists
Once this works, you are ready to use Plink.