conveyed under this section must be
accompanied by the Installation Information.
But this requirement does not apply if neither
you nor any third party retains the ability to
install modified object code on the User
Product (for example, the work has been
installed in ROM).
The requirement to provide Installation
Information does not include a requirement to
continue to provide support service, warranty,
or updates for a work that has been modified or
installed by the recipient, or for the User
Product in which it has been modified or
installed. Access to a network may be denied
when the modification itself materially and
adversely affects the operation of the network
or violates the rules and protocols for
communication across the network.
Corresponding Source conveyed, and
Installation Information provided, in accord
with this section must be in a format that is
publicly documented (and with an
implementation available to the public in
source code form), and must require no special
password or key for unpacking, reading or
copying.
7. Additional Terms.
"Additional permissions" are terms that
supplement the terms of this License by
making exceptions from one or more of its
conditions. Additional permissions that are
applicable to the entire Program shall be
treated as though they were included in this
License, to the extent that they are valid under
applicable law. If additional permissions apply
only to part of the Program, that part may be
used separately under those permissions, but
the entire Program remains governed by this
License without regard to the additional
permissions.
When you convey a copy of a covered work,
you may at your option remove any additional
permissions from that copy, or from any part of
it. (Additional permissions may be written to
require their own removal in certain cases
when you modify the work.) You may place
24
additional permissions on material, added by
you to a covered work, for which you have or
can give appropriate copyright permission.
Notwithstanding any other provision of this
License, for material you add to a covered
work, you may (if authorized by the copyright
holders of that material) supplement the terms
of this License with terms:
a) Disclaiming warranty or limiting
liability differently from the terms of
sections 15 and 16 of this License; or
b) Requiring preservation of specified
reasonable legal notices or author
attributions in that material or in the
Appropriate Legal Notices displayed by
works containing it; or
c) Prohibiting misrepresentation of the
origin of that material, or requiring that
modified versions of such material be
marked in reasonable ways as different
from the original version; or
d) Limiting the use for publicity purposes
of names of licensors or authors of the
material; or
e) Declining to grant rights under
trademark law for use of some trade
names, trademarks, or service marks; or
f) Requiring indemnification of licensors
and authors of that material by anyone
who conveys the material (or modified
versions of it) with contractual
assumptions of liability to the recipient,
for any liability that these contractual
assumptions directly impose on those
licensors and authors.
All other non-permissive additional terms are
considered "further restrictions" within the
meaning of section 10. If the Program as you
received it, or any part of it, contains a notice
stating that it is governed by this License along
with a term that is a further restriction, you
may remove that term. If a license document
contains a further restriction but permits
relicensing or conveying under this License,
you may add to a covered work material
governed by the terms of that license
document, provided that the further restriction
does not survive such relicensing or
conveying.