Regulatory Notices

to copy, distribute or modify the Program subject to these terms and condi- tions. 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 infringe- ment or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that con- tradict the conditions of this License, they do not excuse you from the condi- tions 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 par- ticular 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 sec- tion has the sole purpose of protecting the integrity of the free software distri- bution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software dis- tributed through that system in reliance on consistent application of that sys- tem; 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 con- sequence of the rest of this License.

8.If the distribution and/or use of the Program is restricted in certain coun- tries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geo- graphical distribution limitation excluding those countries, so that distribu- tion 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 simi- lar 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 speci- fies a version number of this License which applies to it and “any later ver- sion”, you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.

10.If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for per- mission. For software which is copyrighted by the Free Software Foundation,