XFile include three part，windows services ，windows
client，and android client.
XFile support both FTP and HTTP streams,but only our
client program or application can call stream map
function in the xfile server.
We have test some other software
that can support xfile server through FTP protocol
in windows platform:
File zilla client
cute ftp pro
Internet explorer [ need set utf-8
Pay attention: XFile is programed for home or
small office use only, the maximum of users on line
is less than 64 .