                    Proprietary Notices

     (c) Copyright 1985-1994 Quarterdeck Office Systems          
	 U.S. Patent Numbers 4,823,108 and 5,237,669

Copyrighted material from the following suppliers included:

     PC-Xview, (c) Copyright 1988-1993 Graphic Software Systems,
     Inc. 

     X Window System, (c) Copyright 1985, 1986, 1987, 1988, 1989
     Massachusetts Institute of Technology. 

     Permission to use, copy, modify, distribute, and sell this
     software and its documentation for any purpose is hereby
     granted without fee, provided that the above copyright notice
     appear in all copies and that both that copyright notice and
     this permission notice appear in supporting documentation, and
     that the name of M.I.T. not be used in advertising or
     publicity pertaining to distribution of the software without
     specific, written prior permission.  M.I.T. makes no
     representations about the suitability of this software for any
     purpose.  It is provided "as is" without express or implied
     warranty.

     M.I.T. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
     INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
     FITNESS.  IN NO EVENT SHALL M.I.T. BE LIABLE FOR ANY SPECIAL,
     INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
     RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
     ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
     ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
     THIS SOFTWARE.

     DOS/4G, DOS/16M, (c) Copyright 1987-1992 Rational Systems, Inc. 

     Adobe Type Manager, (c) Copyright 1983-1992, Adobe Systems
     Inc.

     (c) Copyright Microsoft Corporation, 1990

     (c) Copyright 1985, 1988, 1989 Regents of the University of
     California. 

     This product includes software developed by the University of
     California, Berkeley and its contributors.

     Tetris, (c) Copyright 1987 V/O Electronorgtechnica (Elorg). 
     All Rights Reserved.  TETRIS is a trademark of Elorg.  TETRIS
     copyright and trademark licensed to Sphere, Inc. and
     sublicensed to Quarterdeck Office Systems.  Original concept
     by Alexey Pajitnov.  Quarterdeck version (c) 1992-1994 Quarterdeck
     Office Systems.

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