SSH tunnel to Windows server in AWS VPC

tunnel.sh

#!/bin/bash

# SECURITY WARNING: the password will be visible in the process list on your local machine.

# Note: you need PuTTY's plink to get this to work, even on macOS
#   macOS:   `brew install putty`
#   Windows: `choco install putty`

# Arguments:
#   vpc_ip = Private IP Address of the Windows box. e.g. 172.16.1.1
#   local_port = whatever port on your local machine you want to use (that you have permissions to use) e.g. 12345
#   password = Administrator password (if you create another user, use that)

vpc_ip=$1
local_port=$2
password=$3

plink ${vpc_ip} -P 22 -C -L 127.0.0.1:{local_port}:${vpc_ip}:3389 -l Administrator -pw "${password}"