You can always go old skool and type cmd in your run command...
then type ftp (IP addy of XBox)
type ? for all the commands
type cd to change directories in the XBox...
type get to copy everything to whereever you want it...
(you can also use mget to do alot of files)
it's gonna go to whatever directory you were in in cmd...
so if you open cmd and it has a prompt like
C:\documnets and setting\catalystisyourdaddy\Application Data>
then all your stuff is going there when you ftp...
so before you start type cmd in run and cd to where ever your evox folder is...
when you want to send stuff to your xbox type put (or mput)
See, you are now offically old school. Go tell your friends!!
Here's a list of commands for ya!
http://www.cs.colostate.edu/helpdocs/ftp.html