How do I remove files after Warez on FTP?

From: Dan Elam (dan.elam@evisoryconsulting.com)
Date: 12/06/02 

From: "Dan Elam" <dan.elam@evisoryconsulting.com>
Date: Fri, 6 Dec 2002 12:21:37 -0800

Hi. We left an anonymous FTP connection on by accident
and got hit with a FTP tag. This is one is a little
different in that it was able to use spaces for all of
the directory name. That means that I can't use the
traditional "dir /x" to see what is in it. Any ideas on
a shareware recursing directory tool? I don't have
deltree.