Outbound port scanner.
----------------------
    It uses sharp tools: the one and only SAK, netcat.

SYNOPSIS
    Run `scan.bat' either directly or from a cmd environment.

OUTPUT
    stdout cmd window messages, `log.txt', and `ports.txt'.

BUGS
    None reported so far.

AUTHORS
    This is public domain. Beware.

ACKNOWLEDGEMENTS
    JDZ/NUL.