About Windows Services for UNIX SFU or Subsystem for UNIX-based Applications SUA

Windows Subsystem for UNIX-based Applications

It runs on Windows 2000, 2000 Service Pack 3, 2000 Service Pack 4, Server 2003 & Windows XP.
Download from its site.
When installed on C:\ it creates automatically the following environment variables:
set INTERIX_ROOT_WIN=C:\SFU\
set SFUDIR=C:\SFU\
set INTERIX_ROOT=/dev/fs/C/SFU/
set OPENNT_ROOT=/dev/fs/C/SFU/

set SFUDIR_INTERIX=/dev/fs/C/SFU/
set LD_LIBRARY_PATH=/usr/lib:/usr/X11R6/lib
set XAPPLRESDIR=/usr/X11R6/lib/X11/app-defaults
set XCMSDB=/usr/X11R6/lib/X11/Xcms.txt
set XKEYSYMDB=/usr/X11R6/lib/X11/XKeysymDB
set XNLSPATH=/usr/X11R6/lib/X11/locale