However, parties who have received
copies, or rights, from you under this
License will not have their licenses
terminated so long as such parties
remain in full compliance.
5. You are not required to accept this
License, since you have not signed it.
However, nothing else grants you
permission to modify or distribute the
Program or its derivative works.
These actions are prohibited by law if you
do not accept this License.Therefore, by
modifying or distributing the Program (or
any work based on the Program), you
indicate your acceptance of this License
to do so, and all its terms and conditions
for copying, distributing or modifying the
Program or works based on it.
6. Each time you redistribute the Program
(or any work based on the Program),
the recipient automatically receives a
license from the original licensor to copy,
distribute or modify the Program subject
to these terms and conditions.
You may not impose any further
restrictions on the recipients' exercise of
the rights granted herein.
You are not responsible for enforcing
compliance by third parties to this
License.
7. If, as a consequence of a court judgment
or allegation of patent infringement or for
any other reason (not limited to patent
issues), conditions are imposed on you
(whether by court order, agreement or
otherwise)that contradict the conditions
of this License, they do not excuse you
from the conditions of this License. If
you cannot distribute so as to satisfy
simultaneously your obligations under
this License and any other pertinent
obligations, then as a consequence you
may not distribute the Program at all.
For example, if a patent license would
not permit royalty-free redistribution of
the Program by all those who receive
copies directly or indirectly through you,
then the only way you could satisfy both
it and this License would be to refrain
entirely from distribution of the Program.
If any portion of this section is held invalid
or unenforceable under any particular
circumstance, the balance of the section
is intended to apply and the section as
a whole is intended to apply in other
circumstances. It is not the purpose of
this section to induce you to infringe any
patents or other property right claims or
to contest validity of any such claims; this
section has the sole purpose of protecting
the integrity of the free software distribution
system, which is implemented by public
license practices. Many people have made
generous contributions to the wide range
of software distributed through that system
in reliance on consistent application of that
system ; it is up to the author/donor to
decide if he or she is willing to distribute
software through any other system and a
licensee cannot impose that choice.
This section is intended to make thoroughly
clear what is believed to be a consequence
of the rest of this License.
8. If the distribution and/or use of the
Program is restricted in certain countries
either by patents or by copyrighted
interfaces, the original copyright holder
who places the Program under this
License may add an explicit geographical
distribution limitation excluding those
countries,so that distribution is permitted
only in or among countries not thus
excluded. In such case, this License
incorporates the limitation as if written in
the body of this License.
9. The Free Software Foundation may
publish revised and/or new versions of
the General Public License from time to
time. Such new versions will be similar
in spirit to the present version, but may
differ in detail to address new problems
or concerns.
Each version is given a distinguishing
version number. If the Program specifi es
