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ThisproductorsoftwaremaycontainormakeuseofcodeundertheGNUGeneralPublicLicensev2e.g.
thelinuxkernel,theGNULesserGeneralPublicLicensev2.1ortheApachelicencev2.0.
Forfurtherinformationregardinglicenseterms and–whererequiredbylicense –sourcecodesplease
[e-mail],however,require
the provision of physical copies of the source code. In this case, you may obtain a copy of the source
codesby contacting usas well [e-mail].A nominal fee(i.e., the costof physically
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yourcopyofthisproduct maynotcontaincode coveredbyoneormore ofthelicenseslistedhere,
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Note:
GNU GENERAL PUBLIC LICENSE Version 2, June 1991Copyright (C) 1989, 1991 Free Software
Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA Everyone is permitted to
copyand distribute verbatimcopies of thislicense document,butchanging itis not allowed. PreambleThe
licensesfor most softwareare designedto take away your freedom to shareand changeit. Bycontrast, the
GNU General Public License is intended to guarantee yourfreedom to share and change freesoftware--to
make sure the software is free for all its users. This General Public License applies to most of the Free
Software Foundation's software and to any other program whose authors commit to using it. (Some other
Free Software Foundationsoftware is covered by the GNULesser GeneralPublic License instead.)You can
applyit to your programs, too. Whenwe speak offree software,we are referring tofreedom, not price. Our
General Public Licenses are designed to make sure that you have the freedom to distribute copies of free
software (andcharge for this serviceif you wish), thatyou receive source codeor can get it if you want it,
that youcan change the software or usepieces of it in new free programs;and that you know you cando
thesethings. Toprotectyourrights,weneedtomakerestrictionsthatforbidanyonetodenyyoutheserights
or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you
distributecopiesofthe software, orifyou modify it.Forexample,ifyou distribute copiesofsuch a program,
whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure
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and ours, we want to make certain that everyone understands that there is no warranty for this free
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authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to
avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect
making the program proprietary. To prevent this, we have madeit clear that any patentmust be licensed
for everyone's free use ornot licensedat all.The precise terms and conditions for copying, distribution and
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TERMSANDCONDITIONSFORCOPYING,DISTRIBUTIONANDMODIFICATION
0.ThisLicenseappliesto any program orotherworkwhichcontains a notice placedbythecopyrightholder
sayingit may bedistributed under theterms of thisGeneral PublicLicense. The"Program",below,refers to
anysuchprogramorwork, and a"workbasedonthe Program"meanseitherthe Programorany derivative
workundercopyrightlaw:thatistosay,aworkcontaining the Programoraportionofit,eitherverbatimor
with modifications and/ortranslated into another language. (Hereinafter, translation isincluded without
limitation in the term "modification".) Each licensee is addressed as "you".Activities other than copying,
distributionand modification are notcovered bythis License;they are outsideits scope. The actof running
the Program is not restricted, and the output from the Program is covered only if its contents constitute a
work based on the Program (independentof having been made by running the Program).Whether thatis
truedependsonwhattheProgramdoes.
1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any
medium, provided that you conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty;keep intactall the notices that refer to this License and to the
absenceofany warranty;andgive any otherrecipients of theProgramacopy of thisLicensealong withthe
Program.Youmaycharge a feefor thephysicalact oftransferring a copy,and youmayat youroption offer
warrantyprotectioninexchangeforafee.
2.YoumaymodifyyourcopyorcopiesoftheProgramoranyportionofit,thusformingaworkbased on the
Program,and copyand distributesuch modifications orwork underthe termsof Section 1above, provided
that you also meet all of these conditions: a) You must causethe modifiedfiles to carry prominentnotices
stating that you changed the files and the date of any change. b) You must cause any work that you
distributeor publish, thatin wholeor in part contains oris derivedfrom the Programorany part thereof,to
be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified
program normally reads commands interactively when run, you must cause it, when started running for
such interactive use in the most ordinary way, to print or display an announcement including an
appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a
warranty)and thatusers mayredistribute theprogram underthese conditions,and tellingthe userhow to
view a copy of this License.(Exception: if the Program itselfis interactive but doesnot normally printsuch
an announcement, your work based on the Program is not required to print an announcement.)These
requirements apply to the modified work as a whole. If identifiable sections of that work are not derived
fromtheProgram,andcan be reasonablyconsideredindependent and separateworksin themselves,then
thisLicense, and its terms,do not applyto those sections when youdistribute them as separateworks. But
when you distribute the same sections as part of a whole which is a work based on the Program, the
distributionofthe whole mustbeon the termsofthis License, whosepermissionsfor other licenseesextend
to the entire whole, and thus to each and every part regardless of who wrote it.Thus, it is not the intent of
this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or collective works based on the Program. In
addition, mere aggregation of another work not based on the Program with the Program (or with a work
based on the Program) on a volume of a storage or distribution medium does not bring the other work
underthescopeofthisLicense.
3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or
executableform under the termsof Sections 1 and2 aboveprovided that you alsodo one ofthe following:
a) Accompany it with the complete corresponding machine-readable source code, which must be
distributed under the terms of Sections 1 and 2 above on a medium customarily used for software
interchange; or, b) Accompany it with a written offer, valid forat leastthree years, to give anythird party,
for a charge no more than your cost of physically performing source distribution, a complete machine-
readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2
above on a medium customarily used for software interchange; or, c) Accompany it with the information
you received as to the offer to distribute corresponding source code. (This alternative is allowed only for
noncommercial distribution and only if you received the program in object code or executable form with
such anoffer, in accord with Subsection b above.)The source code fora work means thepreferred form of
theworkformakingmodificationstoit.Foranexecutablework,completesourcecodemeansallthesource
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compilationandinstallationoftheexecutable.However,asaspecialexception,thesourcecodedistributed
need not include anything that is normally distributed (in either source or binary form) with the major
components (compiler, kernel, and so on) of the operating system on which the executable runs, unless
that componentitself accompanies the executable.If distribution of executableor object code ismade by
offering access to copy from a designated place, then offering equivalent access to copy the source code
fromthe same place countsas distributionof the sourcecode, even though thirdparties arenot compelled
tocopythesourcealongwiththeobjectcode.
4.Youmay not copy, modify,sublicense, or distribute theProgram except as expresslyprovided underthis
License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will
automatically terminate your rights under this License. However, parties who have received copies, or
rights,from you under this Licensewill nothave their licenses terminated solong assuch partiesremain in
fullcompliance.
5. You are not required to accept this License, since you have not signed it. However, nothing else grants
you permission tomodify or distribute theProgramor its derivative works. Theseactions are prohibitedby
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
conditionsforcopying,distributingormodifyingtheProgramorworksbasedonit.
6.Eachtimeyou redistribute theProgram(or any workbasedonthe Program),therecipient automatically
receivesalicensefrom the originallicensortocopy, distribute ormodifytheProgramsubjecttothese terms
andconditions.Youmay not imposeany further restrictionson the recipients'exercise of therights granted
herein.YouarenotresponsibleforenforcingcompliancebythirdpartiestothisLicense.
7.If,asaconsequenceofacourt judgmentorallegationofpatentinfringement orforanyotherreason(not
limitedto patent issues), conditionsare imposedon you (whether bycourt order,agreement or otherwise)
that contradict theconditions ofthis License,they donot excuseyou fromthe conditionsof thisLicense. If
you cannot distribute so as to satisfy simultaneously your obligations under this License and any other
pertinent obligations, thenas a consequence you maynot distribute the Programat all. For example, ifa
patent license would not permit royalty-free redistributionof the Program by all those whoreceive copies
directly or indirectlythrough you, then theonly way you could satisfy bothit and this License wouldbe 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
sectionasa wholeisintended to applyin other circumstances.It is notthepurpose ofthissection 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 softwaredistributed through that system inreliance on consistent applicationof that system; it is
uptotheauthor/donortodecideifhe orsheiswillingtodistributesoftwarethroughanyothersystemanda
licenseecannot imposethatchoice.Thissectionisintendedtomakethoroughly clearwhatisbelievedtobe
aconsequenceoftherestofthisLicense.
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 geographicaldistribution limitationexcluding thosecountries, sothat distribution is permitted
only in or among countries not thus excluded. In such case, this License incorporates the limitation as if
writteninthebodyofthisLicense.
9. The Free Software Foundation may publish revised and/or new versions of the General Public License
fromtime to time. Suchnew versions will besimilar inspirit to the presentversion, but maydiffer in detail
toaddressnewproblemsorconcerns.Each versionisgivenadistinguishingversionnumber.IftheProgram
specifiesaversionnumberofthis License which appliestoitand"anylater version", you havetheoptionof
following the terms and conditions either of that version or of any later version published by the Free
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