This is the copyright notice for KLINK65 C Source code.  
The program is Copyright 1997 Kenneth Siders All rights reserved, with the following permissions:

Anyone may copy or redistribute these programs, provided
that:

1:  You don't charge anything for the copy.  It is
    permissable to charge a nominal fee for media, etc.

2:  All source code and documentation for the programs is
    made available as part of the distribution.  The source
    for any derivitive works must be made available free of
    charge.

3:  This copyright notice is preserved verbatim, and
    included in the distribution.

You are allowed to modify these programs, and redistribute
the modified versions, provided that the modifications are
clearly noted and they are also distributed free of charge.

There is NO WARRANTY with this software, it comes as is, and
is distributed in the hope that it may be useful.
This copyright notice applies to any program which contains
this text, or the refers to this file.

This copyright notice is based on the one published by the
Free Software Foundation, sometimes known as the GNU
project.  The idea is the same as theirs, ie the software is
free, and is intended to stay that way.  Everybody has the
right to copy, modify, and re-distribute this software.
Nobody has the right to prevent anyone else from copying,
modifying or redistributing it.

The Code to unzip klinkc.zip is AGREE