Parapre 
                        GNU GENERAL PUBLIC LICENSE
 
                            Version 2, June 1991
 
             Copyright (C) 1989, 1991 Free Software Foundation, Inc.
             675 Mass Ave, Cambridge, MA 02139, USA
 
          Everyone is permitted to copy and distribute verbatim copies
          of this license document, but changing it is not allowed.
  
PREAMBLE

The licenses for most software are designed to take away your freedom to share
and change it. By contrast, the GNU General Public License is intended to
guarantee your freedom to share and change free software--to make sure the
software is free for all its users. This General Public License applies to most
of the Free Software Foundation's software and to any other program whose
authors commit to using it. (Some other Free Software Foundation software is
covered by the GNU Library General Public License instead.) You can apply it to
your programs, too.
 
When we speak of free software, we are referring to freedom, not price. Our
General Public Licenses are designed to make sure that you have the freedom to
distribute copies of free software (and charge for this service if you wish),
that you receive source code or can get it if you want it, that you can change
the software or use pieces of it in new free programs; and that you know you
can do these things.
 
To protect your rights, we need to make restrictions that forbid anyone to deny
you these rights or to ask you to surrender the rights. These restrictions
translate to certain responsibilities for you if you distribute copies of the
software, or if you modify it.
 
For example, if you distribute copies of such a program, whether gratis or for
a fee, you must give the recipients all the rights that you have. You must make
sure that they, too, receive or can get the source code. And you must show them
these terms so they know their rights.
 
We protect your rights with two steps: (1) copyright the software, and (2)
offer you this license which gives you legal permission to copy, distribute
and/or modify the software.
 
Also, for each author's protection and ours, we want to make certain that
everyone understands that there is no warranty for this free software. If the
software is modified by someone else and passed on, we want its recipients to
know that what they have is not the original, so that any problems introduced
by others will not reflect on the original authors' reputations.
 
Finally, any free program is threatened constantly by software patents. We wish
to avoid the danger that redistributors of a free program will individually
obtain patent licenses, in effect making the program proprietary. To prevent
this, we have made it clear that any patent must be licensed for everyone's
free use or not licensed at all.
 
The precise terms and conditions for copying, distribution and modification
follow.
 

Paracon
      TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
 
  1.  This License applies to any program or other work which contains a notice
     placed by the copyright holder saying it may be distributed under the
     terms of this General Public License. The "Program", below, refers to any
     such program or work, and a "work based on the Program" means either the
     Program or any derivative work under copyright law: that is to say, a work
     containing the Program or a portion of it, either verbatim or with
     modifications and/or translated into another language. (Hereinafter,
     translation is included without limitation in the term "modification".)
     Each licensee is addressed as "you".
 
     Activities other than copying, distribution and modification are not
     covered by this License; they are outside its scope. The act of running
     the Program is not restricted, and the output from the Program is covered
     only if its contents constitute a work based on the Program (independent
     of having been made by running the Program). Whether that is true depends
     on what the Program does.
 
  2.  You may copy and distribute verbatim copies of the Program's source code
     as you receive it, in any medium, provided that you conspicuously and
     appropriately publish on each copy an appropriate copyright notice and
     disclaimer of warranty; keep intact all the notices that refer to this
     License and to the absence of any warranty; and give any other recipients
     of the Program a copy of this License along with the Program.
 
     You may charge a fee for the physical act of transferring a copy, and you
     may at your option offer warranty protection in exchange for a fee.
 
  3.  You may modify your copy or copies of the Program or any portion of it,
     thus forming a work based on the Program, and copy and distribute such
     modifications or work under the terms of Section 1 above, provided that
     you also meet all of these conditions:
 
       1.  You must cause the modified files to carry prominent notices stating
          that you changed the files and the date of any change.
 
       2.  You must cause any work that you distribute or publish, that in
          whole or in part contains or is derived from the Program or any part
          thereof, to be licensed as a whole at no charge to all third parties
          under the terms of this License.
 
       3.  If the modified program normally reads commands interactively when
          run, you must cause it, when started running for such interactive use
          in the most ordinary way, to print or display an announcement
          including an appropriate copyright notice and a notice that there is
          no warranty (or else, saying that you provide a warranty) and that
          users may redistribute the program under these conditions, and
          telling the user how to view a copy of this License. (Exception: if
          the Program itself is interactive but does not normally print such an
          announcement, your work based on the Program is not required to print
          an announcement.)
 
     These requirements apply to the modified work as a whole. If identifiable
     sections of that work are not derived from the Program, and can be
     reasonably considered independent and separate works in themselves, then
     this License, and its terms, do not apply to those sections when you
     distribute them as separate works. But when you distribute the same
     sections as part of a whole which is a work based on the Program, the
     distribution of the whole must be on the terms of this License, whose
     permissions for other licensees extend to the entire whole, and thus to
     each and every part regardless of who wrote it.
 
     Thus, it is not the intent of this section to claim rights or contest your
     rights to work written entirely by you; rather, the intent is to exercise
     the right to control the distribution of derivative or collective works
     based on the Program.
 
     In addition, mere aggregation of another work not based on the Program
     with the Program (or with a work based on the Program) on a volume of a
     storage or distribution medium does not bring the other work under the
     scope of this License.
 
  4.  You may copy and distribute the Program (or a work based on it, under
     Section 2) in object code or executable form under the terms of Sections 1
     and 2 above provided that you also do one of the following:
 
       1.  Accompany it with the complete corresponding machine-readable source
          code, which must be distributed under the terms of Sections 1 and 2
          above on a medium customarily used for software interchange; or,
 
       2.  Accompany it with a written offer, valid for at least three years,
          to give any third party, for a charge no more than your cost of
          physically performing source distribution, a complete
          machine-readable copy of the corresponding source code, to be
          distributed under the terms of Sections 1 and 2 above on a medium
          customarily used for software interchange; or,
 
       3.  Accompany it with the information you received as to the offer to
          distribute corresponding source code. (This alternative is allowed
          only for noncommercial distribution and only if you received the
          program in object code or executable form with such an offer, in
          accord with Subsection b above.)
 
     The source code for a work means the preferred form of the work for making
     modifications to it. For an executable work, complete source code means
     all the source code for all modules it contains, plus any associated
     interface definition files, plus the scripts used to control compilation
     and installation of the executable. However, as a special exception, the
     source code distributed need not include anything that is normally
     distributed (in either source or binary form) with the major components
     (compiler, kernel, and so on) of the operating system on which the
     executable runs, unless that component itself accompanies the executable.
 
     If distribution of executable or object code is made by offering access to
     copy from a designated place, then offering equivalent access to copy the
     source code from the same place counts as distribution of the source code,
     even though third parties are not compelled to copy the source along with
     the object code.
 
  5.  You may not copy, modify, sublicense, or distribute the Program except as
     expressly provided under this License. Any attempt otherwise to copy,
     modify, sublicense or distribute the Program is void, and will
     automatically terminate your rights under this License. However, parties
     who have received copies, or rights, from you under this License will not
     have their licenses terminated so long as such parties remain in full
     compliance.
 
  6.  You are not required to accept this License, since you have not signed
     it. However, nothing else grants you permission to modify or distribute
     the Program or its derivative works. These actions are prohibited by law
     if you do not accept this License. Therefore, by modifying or distributing
     the Program (or any work based on the Program), you indicate your
     acceptance of this License to do so, and all its terms and conditions for
     copying, distributing or modifying the Program or works based on it.
 
  7.  Each time you redistribute the Program (or any work based on the
     Program), the recipient automatically receives a license from the original
     licensor to copy, distribute or modify the Program subject to these terms
     and conditions. You may not impose any further restrictions on the
     recipients' exercise of the rights granted herein. You are not responsible
     for enforcing compliance by third parties to this License.
 
  8.  If, as a consequence of a court judgment or allegation of patent
     infringement or for any other reason (not limited to patent issues),
     conditions are imposed on you (whether by court order, agreement or
     otherwise) that contradict the conditions of this License, they do not
     excuse you from the conditions of this License. If you cannot distribute
     so as to satisfy simultaneously your obligations under this License and
     any other pertinent obligations, then as a consequence you may not
     distribute the Program at all. For example, if a patent license would not
     permit royalty-free redistribution of the Program by all those who receive
     copies directly or indirectly through you, then the only way you could
     satisfy both it and this License would be to refrain entirely from
     distribution of the Program.
 
     If any portion of this section is held invalid or unenforceable under any
     particular circumstance, the balance of the section is intended to apply
     and the section as a whole is intended to apply in other circumstances.
 
     It is not the purpose of this section to induce you to infringe any
     patents or other property right claims or to contest validity of any such
     claims; this section has the sole purpose of protecting the integrity of
     the free software distribution system, which is implemented by public
     license practices. Many people have made generous contributions to the
     wide range of software distributed through that system in reliance on
     consistent application of that system; it is up to the author/donor to
     decide if he or she is willing to distribute software through any other
     system and a licensee cannot impose that choice.
 
     This section is intended to make thoroughly clear what is believed to be a
     consequence of the rest of this License.
 
  9.  If the distribution and/or use of the Program is restricted in certain
     countries either by patents or by copyrighted interfaces, the original
     copyright holder who places the Program under this License may add an
     explicit geographical distribution limitation excluding those countries,
     so that distribution is permitted only in or among countries not thus
     excluded. In such case, this License incorporates the limitation as if
     written in the body of this License.
 
 10.  The Free Software Foundation may publish revised and/or new versions of
     the General Public License from time to time. Such new versions will be
     similar in spirit to the present version, but may differ in detail to
     address new problems or concerns.
 
     Each version is given a distinguishing version number. If the Program
     specifies a version number of this License which applies to it and "any
     later version", you have the option of following the terms and conditions
     either of that version or of any later version published by the Free
     Software Foundation. If the Program does not specify a version number of
     this License, you may choose any version ever published by the Free
     Software Foundation.
 
 11.  If you wish to incorporate parts of the Program into other free programs
     whose distribution conditions are different, write to the author to ask
     for permission. For software which is copyrighted by the Free Software
     Foundation, write to the Free Software Foundation; we sometimes make
     exceptions for this. Our decision will be guided by the two goals of
     preserving the free status of all derivatives of our free software and of
     promoting the sharing and reuse of software generally.
 

Parawar
     NO WARRANTY
 
 12.  BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR
     THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
     OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
     PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
     OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
     TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
     PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
     REPAIR OR CORRECTION.
 
 13.  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
     WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
     REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
     INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
     ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT
     LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES
     SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE
     WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN
     ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
 
END OF TERMS AND CONDITIONS
  

Parahow 
HOW TO APPLY THESE TERMS TO YOUR NEW PROGRAMS
 
 If you develop a new program, and you want it to be of the greatest possible
use to the public, the best way to achieve this is to make it free software
which everyone can redistribute and change under these terms.
 
 To do so, attach the following notices to the program. It is safest to attach
them to the start of each source file to most effectively convey the exclusion
of warranty; and each file should have at least the "copyright" line and a
pointer to where the full notice is found.
 
    one line to give the program's name and an idea of what it does.
    Copyright (C) 19yy  name of author
  
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
    as published by the Free Software Foundation; either version 2
    of the License, or (at your option) any later version.
  
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 Also add information on how to contact you by electronic and paper mail.
 
 If the program is interactive, make it output a short notice like this when 
it starts in an interactive mode:
 
   Gnomovision version 69, Copyright (C) 19yy name of author
   Gnomovision comes with ABSOLUTELY NO WARRANTY; for details
   type `show w'.  This is free software, and you are welcome 
   to redistribute it under certain conditions; type `show c'
   for details.
 
 The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may be
called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
 
 You should also get your employer (if you work as a programmer) or your 
 school, if any, to sign a "copyright disclaimer" for the program, if 
 necessary. Here is a sample; alter the names:
 
   Yoyodyne, Inc., hereby disclaims all copyright
   interest in the program `Gnomovision'
   (which makes passes at compilers) written
   by James Hacker.
 
   signature of Ty Coon, 1 April 1989
   Ty Coon, President of Vice
 
 This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may consider
it more useful to permit linking proprietary applications with the library. If
this is what you want to do, use the GNU Library General Public License instead
of this License.
 









