medium), accompanied by the Corresponding
Source fixed on a durable physical medium
customarily used for software interchange.
b) Convey the object code in, or embodied in, a
physical product (including a physical distribution
medium), accompanied by a written offer, valid
for at least three years and valid for as long
as you offer spare parts or customer support
for that product model, to give anyone who
possesses the object code either (1) a copy of
the Corresponding Source for all the software in
the product that is covered by this License, on
a durable physical medium customarily used for
software interchange, for a price no more than
your reasonable cost of physically performing
this conveying of source, or (2) access to copy
the Corresponding Source from a network
server at no charge.
c) Convey individual copies of the object code
with a copy of the written offer to provide
the corresponding Source. This alternative is
allowed only occasionally and noncommercially,
and only if you received the object code with
such an offer, in accord with subsection 6b.
d) Convey the object code by offering access from
a designated place (gratis or for a charge), and
offer equivalent access to the Corresponding
Source in the same way through the same
place at no further charge. You need not require
recipients to copy the Corresponding Source
along with the object code. If the place to
copy the object code is a network server, the
Corresponding Source may be on a different
server (operated by you or a third party) that
supports equivalent copying facilities, provided
you maintain clear directions next to the object
code saying where to find the Corresponding
Source. Regardless of what server hosts the
Corresponding Source, you remain obligated to
ensure that it is available for as long as needed
to satisfy these requirements.
e) Convey the object code using peer-to-peer
transmission, provided you inform other peers
where the object code and Corresponding
Source of the work are being offered to the
general public at no charge under subsection
6d.
A separable portion of the object code, whose
source code is excluded from the Corresponding
Source as a System Library, need not be included
in conveying the object code work.
A "User Product" is either (1) a "consumer
product", which means any tangible personal
property which is normally used for personal,
family, or household purposes, or (2) anything
designed or sold for incorporation into a dwelling.
In determining whether a product is a consumer
product, doubtful cases shall be resolved in favor
of coverage. For a particular product received by a
particular user, "normally used" refers to a typical
or common use of that class of product, regardless
of the status of the particular user or of the way in
which the particular user actually uses, or expects
or is expected to use, the product. A product is
a consumer product regardless of whether the
product has substantial commercial, industrial or
non-consumer uses, unless such uses represent
the only significant mode of use of the product.
"Installation Information" for a User Product
means any methods, procedures, authorization
keys, or other information required to install and
execute modified versions of a covered work in
that User Product from a modified version of its
Corresponding Source. The information must
suffice to ensure that the continued functioning of
the modified object code is in no case prevented
or interfered with solely because modification has
been made.
If you convey an object code work under this
section in, or with, or specifically for use in, a
User Product, and the conveying occurs as part
of a transaction in which the right of possession
and use of the User Product is transferred to the
recipient in perpetuity or for a fixed term (regardless
of how the transaction is characterized), the
Corresponding Source 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.