Libhelp Copyright and Licence

Copyright (C) 1993, Board of Trustees of  the University of Illinois
Copyright (C) 1989-94 GROUPE BULL
Copyright (c) 1993, 1994 Harald Albrecht
Copyright (c) 1995, IPVR Stuttgart and Thomas Harrer

The libhelp distribution contains the help browser implementation together with the copyrighted libraries libhtmlw, libButtFace and libXpm.

You cannot use the software from the libhelp distribution in commercial software with this licence. There is no problem in using libhelp for academic, research and internal business purposes. The most restrictive licence in this distribution, the NCSA Mosaic(tm) and libhtmlw licence gives you the right to use it for those purposes without a fee.

The remaining libraries in the libhelp distribution have their own copying conditions. Take a look at the libXpm copyright and libButtFace copyright for details.

Help browser copyright and licence

The help browser implementation consists of the following files copyrighted by IPVR Stuttgart and Thomas Harrer:

Imakefile actionarea.c actionarea.h bcache.c bcache.h buffer.c buffer.h help.c help.h helpp.h image.c image.h imageio.c imageio.h language.h load.c load.h medcut.c path.c path.h util.c util.h version.h

Some of these files (medcut.c imageio.c image.c) contain modified sources from NCSA Mosaic(tm) which fall under the the NCSA Mosaic(tm) and libhtmlw licence. The other files can be used, modified and redistributed under terms of the GNU General Public License. All help, image and pixmap files in the libhelp distribution also fall under this licence.

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Libhelp version 1.8.1 (Jun 28. 95).
Thomas Harrer