Epson PowerLite 1830W Guide De L'utilisateur page 180

Please follow the conditions of the LGPL when
reproducing,modifying, and/or distributing the free software
concerned.
Also, the free software concerned is offered "as is" with no guarantee
or warranty what so ever.The term guarantee includes, but is not
limited to, appropriate commercialization, business potential, purpose
of use, and does not infringe on third person rights (including, but not
limited to, patent rights, copyrights, and trade secrets).
(2) Furthermore, as stated in (1), there is no guarantee for free
software that is included in this product to which the LGPL applies
because of the characteristics of the free software that has already used
in this product; any problems in this product (including problems that
originate with the free software concerned) do not influence the
conditions of the guarantee (written guarantee) issued by this
company.
(3) Under the terms of the LGPL, the source code as well as
authorship for the free software used in this product is disclosed as
stated in (1).
2. Other free software
As well as the free software used under the terms of the LGPL, this
company also uses the following free software for this product.
Hereafter, each author, the conditions, and so on are described in the
original.Furthermore, there is no guarantee for free software because
of the characteristics of the free software that has already been used in
this product; any problems in this product (including problems that
originate with the free software concerned) do not influence the
conditions of the guarantee (written guarantee) issued by this
company.
(1) libpng
Copyright© 1998-2004 Glenn Randers-Pehrson
Copyright© 1996-1997 Andreas Dilger
Copyright© 1995-1996 Guy Eric Schalnat, Group 42, Inc.
(2) zlib
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