And according to their Tech Support, the answer to your question is no.
Quote:
Tom,
Unfortunately, it is not possible to log in to the ExtendNet except through the web-based interface.
> Best Regards
>
> Jed Thomet
> Extended Systems, Inc.
> Technical Support Engineer
>
Note: Even though I did not have a Extendnet 4000 or any support, they still answered the question. Sometimes it's worth it to try.