ascii.exe
  dumps the 256 ascii characters to stdout
  using a nice format (GPL)

dump.exe [file]
  hex dump of file to stdout, using a nice
  format (GPL)

putclip.exe
  copies stdin to the Windows clipboard
  does NOT use Cygwin's /dev/clipboard 
  Not build unless on a WIN32 platform
  (GPL)
  
getclip.exe
  copies the Windows clipboard to stdout
  does NOT use Cygwin's /dev/clipboard
  Not build unless on a WIN32 platform
  (GPL)
  
conv.exe / d2u.exe / u2d.exe / dos2unix.exe / unix2dos.exe
  programs for converting line endings of text
  files between DOS and UNIX format.
  (GPL)
  
  HEAVILY modified, but core routine is based on 
  the hd2d-0.5.12 distribution, available here:
  http://www.megaloman.com/~hany/_data/hd2u/
  by Peter Hanecak.

msgtool.exe / shmtool.exe / semtool.exe / semstat.exe
  These programs were taken from "Linux Programmer's
  Guide - Chapter 6" with a few changes so that they 
  build cleanly.  The original versions were written
  by (C)opyright 1994-1995, Scott Burkett.
  ** MODULE: msgtool
     A command line tool for tinkering with SysV style 
	  Message Queues
  ** MODULE: semtool
     A command line tool for tinkering with SysV style 
	  Semaphore Sets
  ** MODULE: semstat
     Another tool for tinkering with Semaphore Sets
  ** MODULE: shmtool
     A command line tool for tinkering with shared memory 
  For information on how to use these tools, call them
  with the '-?' option.  Also, see the Linux Programmer's
  Guide -- the IPC chapter is included with the cygipc 
  distribution.
    These tools can only be built if cygipc is installed
  and thus are not portable to non-cygwin platforms.  Also,
  they can only operate properly if ipc-daemon is running.
  Eventually I'll figure out how to get autotools to NOT 
  try to build them if IPC services are not available, and
  I'll figure out how to link/test for libcygipc.a on cygwin
  and just -lc on linux, etc.
  (GPL)
  
banner.exe
  prints a large banner to stdout.  From Joerg Schaible.
  (GPL)
  
namei.exe
  follow a pathname until a terminal point is found
  (GPL - originally public domain)

cal.exe 
  displays a calendar
  (BSD-no-advert *)

last.exe
  show a listing of the last logged in users
  (GPL)

utmpdump.exe
  give raw output of a utmp (/var/run/utmp) or wtmp 
  (/var/log/wtmp) file.
  (GPL)

realpath.exe
  Convert pathname argumen to absolute path, with all 
  references to `.', `..', and symlinks resolved.
  (GPL)

ddate.exe
  converts boring normal dates to fun Discordian Date
  (GPL - originally public domain)

(*) originally BSD+advert, but falls under the blanket 
    conversion to BSD-no-advert, because it was originally
	 part of the UCB BSD distro. 
    <http://www.opensource.org/licenses/bsd-license.html>:
    Note: The advertising clause in the license appearing 
    on BSD Unix files was officially rescinded by the 
    Director of the Office of Technology Licensing of the 
    University of California on July 22 1999. He states 
    that clause 3 is "hereby deleted in its entirety."