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GNU GENERAL PUBLIC LICENSE

Version 2, June 1991Copyright (C) 1989, 1991 Free Software Foundation, Inc.59 Temple Place, Suite 330, Boston, MA 02111-1307 USAEveryone is permitted to copy and distribute verbatim copiesof this license document, but changing it is not allowed.PreambleThe licenses for most software are designed to take away yourfreedom to share and change it. By contrast, the GNU General PublicLicense is intended to guarantee your freedom to share and change freesoftware–to make sure the software is free for all its users. ThisGeneral Public License applies to most of the Free SoftwareFoundation’s software and to any other program whose authors commit tousing it. (Some other Free Software Foundation software is covered bythe GNU Library General Public License instead.) You can apply it toyour programs, too.When we speak of free software, we are referring to freedom, notprice. Our General Public Licenses are designed to make sure that youhave the freedom to distribute copies of free software (and charge forthis service if you wish), that you receive source code or can get itif you want it, that you can change the software or use pieces of itin new free programs; and that you know you can do these things.To protect your rights, we need to make restrictions that forbidanyone to deny you these rights or to ask you to surrender the rights.These restrictions translate to certain responsibilities for you if youdistribute copies of the software, or if you modify it.For example, if you distribute copies of such a program, whethergratis or for a fee, you must give the recipients all the rights thatyou have. You must make sure that they, too, receive or can get thesource code. And you must show them these terms so they know theirrights.We protect your rights with two steps: (1) copyright the software, and(2) offer you this license which gives you legal permission to copy,distribute and/or modify the software.Also, for each author’s protection and ours, we want to make certainthat everyone understands that there is no warranty for this freesoftware. If the software is modified by someone else and passed on, wewant its recipients to know that what they have is not the original, sothat any problems introduced by others will not reflect on the originalauthors‘ reputations.Finally, any free program is threatened constantly by softwarepatents. We wish to avoid the danger that redistributors of a freeprogram will individually obtain patent licenses, in effect making theprogram proprietary. To prevent this, we have made it clear that anypatent must be licensed for everyone’s free use or not licensed at all.The precise terms and conditions for copying, distribution andmodification follow.GNU GENERAL PUBLIC LICENSETERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION0. This License applies to any program or other work which containsa notice placed by the copyright holder saying it may be distributedunder the terms of this General Public License. The „Program“, below,refers to any such program or work, and a „work based on the Program“means either the Program or any derivative work under copyright law:that is to say, a work containing the Program or a portion of it,either verbatim or with modifications and/or translated into anotherlanguage. (Hereinafter, translation is included without limitation inthe term „modification“.) Each licensee is addressed as „you“.Activities other than copying, distribution and modification are notcovered by this License; they are outside its scope. The act ofrunning the Program is not restricted, and the output from the Programis covered only if its contents constitute a work based on theProgram (independent of having been made by running the Program).Whether that is true depends on what the Program does.1. You may copy and distribute verbatim copies of the Program’ssource code as you receive it, in any medium, provided that youconspicuously and appropriately publish on each copy an appropriatecopyright notice and disclaimer of warranty; keep intact all thenotices that refer to this License and to the absence of any warranty;and give any other recipients of the Program a copy of this Licensealong with the Program.You may charge a fee for the physical act of transferring a copy, andyou may at your option offer warranty protection in exchange for a fee.2. You may modify your copy or copies of the Program or any portionof it, thus forming a work based on the Program, and copy anddistribute such modifications or work under the terms of Section 1above, provided that you also meet all of these conditions:a) You must cause the modified files to carry prominent noticesstating that you changed the files and the date of any change.b) You must cause any work that you distribute or publish, that inwhole or in part contains or is derived from the Program or anypart thereof, to be licensed as a whole at no charge to all thirdparties under the terms of this License.c) If the modified program normally reads commands interactivelywhen run, you must cause it, when started running for suchinteractive use in the most ordinary way, to print or display anannouncement including an appropriate copyright notice and anotice that there is no warranty (or else, saying that you providea warranty) and that users may redistribute the program underthese conditions, and telling the user how to view a copy of thisLicense. (Exception: if the Program itself is interactive butdoes not normally print such an announcement, your work based onthe Program is not required to print an announcement.)These requirements apply to the modified work as a whole. Ifidentifiable sections of that work are not derived from the Program,and can be reasonably considered independent and separate works inthemselves, then this License, and its terms, do not apply to thosesections when you distribute them as separate works. But when youdistribute the same sections as part of a whole which is a work basedon the Program, the distribution of the whole must be on the terms ofthis License, whose permissions for other licensees extend to theentire 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 contestyour rights to work written entirely by you; rather, the intent is toexercise the right to control the distribution of derivative orcollective works based on the Program.In addition, mere aggregation of another work not based on the Programwith the Program (or with a work based on the Program) on a volume ofa storage or distribution medium does not bring the other work underthe scope of this License.3. You may copy and distribute the Program (or a work based on it,under Section 2) in object code or executable form under the terms ofSections 1 and 2 above provided that you also do one of the following:a) Accompany it with the complete corresponding machine-readablesource code, which must be distributed under the terms of Sections1 and 2 above on a medium customarily used for software interchange; or,b) Accompany it with a written offer, valid for at least threeyears, to give any third party, for a charge no more than yourcost of physically performing source distribution, a completemachine-readable copy of the corresponding source code, to bedistributed under the terms of Sections 1 and 2 above on a mediumcustomarily used for software interchange; or,c) Accompany it with the information you received as to the offerto distribute corresponding source code. (This alternative isallowed only for noncommercial distribution and only if youreceived the program in object code or executable form with suchan offer, in accord with Subsection b above.)The source code for a work means the preferred form of the work formaking modifications to it. For an executable work, complete sourcecode means all the source code for all modules it contains, plus anyassociated interface definition files, plus the scripts used tocontrol compilation and installation of the executable. However, as aspecial exception, the source code distributed need not includeanything that is normally distributed (in either source or binaryform) with the major components (compiler, kernel, and so on) of theoperating system on which the executable runs, unless that componentitself accompanies the executable.If distribution of executable or object code is made by offeringaccess to copy from a designated place, then offering equivalentaccess to copy the source code from the same place counts asdistribution of the source code, even though third parties are notcompelled to copy the source along with the object code.4. You may not copy, modify, sublicense, or distribute the Programexcept as expressly provided under this License. Any attemptotherwise to copy, modify, sublicense or distribute the Program isvoid, and will automatically terminate your rights under this License.However, parties who have received copies, or rights, from you underthis License will not have their licenses terminated so long as suchparties remain in full compliance.5. You are not required to accept this License, since you have notsigned it. However, nothing else grants you permission to modify ordistribute the Program or its derivative works. These actions areprohibited by law if you do not accept this License. Therefore, bymodifying or distributing the Program (or any work based on theProgram), you indicate your acceptance of this License to do so, andall its terms and conditions for copying, distributing or modifyingthe Program or works based on it.6. Each time you redistribute the Program (or any work based on theProgram), the recipient automatically receives a license from theoriginal licensor to copy, distribute or modify the Program subject tothese terms and conditions. You may not impose any furtherrestrictions on the recipients‘ exercise of the rights granted herein.You are not responsible for enforcing compliance by third parties tothis License.7. If, as a consequence of a court judgment or allegation of patentinfringement or for any other reason (not limited to patent issues),conditions are imposed on you (whether by court order, agreement orotherwise) that contradict the conditions of this License, they do notexcuse you from the conditions of this License. If you cannotdistribute so as to satisfy simultaneously your obligations under thisLicense and any other pertinent obligations, then as a consequence youmay not distribute the Program at all. For example, if a patentlicense would not permit royalty-free redistribution of the Program byall those who receive copies directly or indirectly through you, thenthe only way you could satisfy both it and this License would be torefrain entirely from distribution of the Program.If any portion of this section is held invalid or unenforceable underany particular circumstance, the balance of the section is intended toapply and the section as a whole is intended to apply in othercircumstances.It is not the purpose of this section to induce you to infringe anypatents or other property right claims or to contest validity of anysuch claims; this section has the sole purpose of protecting theintegrity of the free software distribution system, which isimplemented by public license practices. Many people have madegenerous contributions to the wide range of software distributedthrough that system in reliance on consistent application of thatsystem; it is up to the author/donor to decide if he or she is willingto distribute software through any other system and a licensee cannotimpose that choice.This section is intended to make thoroughly clear what is believed tobe a consequence of the rest of this License.8. If the distribution and/or use of the Program is restricted incertain countries either by patents or by copyrighted interfaces, theoriginal copyright holder who places the Program under this Licensemay add an explicit geographical distribution limitation excludingthose countries, so that distribution is permitted only in or amongcountries not thus excluded. In such case, this License incorporatesthe limitation as if written in the body of this License.9. The Free Software Foundation may publish revised and/or new versionsof the General Public License from time to time. Such new versions willbe similar in spirit to the present version, but may differ in detail toaddress new problems or concerns.Each version is given a distinguishing version number. If the Programspecifies a version number of this License which applies to it and „anylater version“, you have the option of following the terms and conditionseither of that version or of any later version published by the FreeSoftware Foundation. If the Program does not specify a version number ofthis License, you may choose any version ever published by the Free SoftwareFoundation.10. If you wish to incorporate parts of the Program into other freeprograms whose distribution conditions are different, write to the authorto ask for permission. For software which is copyrighted by the FreeSoftware Foundation, write to the Free Software Foundation; we sometimesmake exceptions for this. Our decision will be guided by the two goalsof preserving the free status of all derivatives of our free software andof promoting the sharing and reuse of software generally.NO WARRANTY11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTYFOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHENOTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIESPROVIDE THE PROGRAM „AS IS“ WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSEDOR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OFMERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK ASTO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THEPROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,REPAIR OR CORRECTION.12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITINGWILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/ORREDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISINGOUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITEDTO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BYYOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHERPROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THEPOSSIBILITY OF SUCH DAMAGES.END OF TERMS AND CONDITIONSHow to Apply These Terms to Your New ProgramsIf you develop a new program, and you want it to be of the greatestpossible use to the public, the best way to achieve this is to make itfree software which everyone can redistribute and change under these terms.To do so, attach the following notices to the program. It is safestto attach them to the start of each source file to most effectivelyconvey the exclusion of warranty; and each file should have at leastthe „copyright“ line and a pointer to where the full notice is found.<one line to give the program’s name and a brief idea of what it does.>Copyright (C) <year> <name of author>This program is free software; you can redistribute it and/or modifyit under the terms of the GNU General Public License as published bythe Free Software Foundation; either version 2 of the License, or(at your option) any later version.This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See theGNU General Public License for more details.You should have received a copy of the GNU General Public Licensealong with this program; if not, write to the Free SoftwareFoundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USAAlso add information on how to contact you by electronic and paper mail.If the program is interactive, make it output a short notice like thiswhen it starts in an interactive mode:Gnomovision version 69, Copyright (C) year name of authorGnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w‘.This is free software, and you are welcome to redistribute itunder certain conditions; type `show c‘ for details.The hypothetical commands `show w‘ and `show c‘ should show the appropriateparts of the General Public License. Of course, the commands you use maybe called something other than `show w‘ and `show c‘; they could even bemouse-clicks or menu items–whatever suits your program.You should also get your employer (if you work as a programmer) or yourschool, if any, to sign a „copyright disclaimer“ for the program, ifnecessary. Here is a sample; alter the names:Yoyodyne, Inc., hereby disclaims all copyright interest in the program`Gnomovision‘ (which makes passes at compilers) written by James Hacker.<signature of Ty Coon>, 1 April 1989Ty Coon, President of ViceThis General Public License does not permit incorporating your program intoproprietary programs. If your program is a subroutine library, you mayconsider it more useful to permit linking proprietary applications with thelibrary. If this is what you want to do, use the GNU Library GeneralPublic License instead of this License.Appendix BThis file is part of GCC.GCC is free software; you can redistribute it and/or modify it underthe terms of the GNU General Public License as published by the FreeSoftware Foundation; either version 2, or (at your option) any laterversion.In addition to the permissions in the GNU General Public License, theFree Software Foundation gives you unlimited permission to link thecompiled version of this file into combinations with other programs,and to distribute those combinations without any restriction comingfrom the use of this file. (The General Public License restrictionsdo apply in other respects; for example, they cover modification ofthe file, and distribution when not linked into a combineexecutable.)GCC is distributed in the hope that it will be useful, but WITHOUT ANYWARRANTY; without even the implied warranty of MERCHANTABILITY orFITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public Licensefor more details.You should have received a copy of the GNU General Public Licensealong with GCC; see the file COPYING. If not, write to the FreeSoftware Foundation, 59 Temple Place – Suite 330, Boston, MA02111-1307, USA.Appendix CGNU LIBRARY GENERAL PUBLIC LICENSEVersion 2, June 1991Copyright (C) 1991 Free Software Foundation, Inc.675 Mass Ave, Cambridge, MA 02139, USAEveryone is permitted to copy and distribute verbatim copiesof this license document, but changing it is not allowed.[This is the first released version of the library GPL. It isnumbered 2 because it goes with version 2 of the ordinary GPL.]PreambleThe licenses for most software are designed to take away yourfreedom to share and change it. By contrast, the GNU General PublicLicenses are intended to guarantee your freedom to share and changefree software–to make sure the software is free for all its users.This license, the Library General Public License, applies to somespecially designated Free Software Foundation software, and to anyother libraries whose authors decide to use it. You can use it foryour libraries, too.When we speak of free software, we are referring to freedom, notprice. Our General Public Licenses are designed to make sure that youhave the freedom to distribute copies of free software (and charge forthis service if you wish), that you receive source code or can get itif you want it, that you can change the software or use pieces of itin new free programs; and that you know you can do these things.To protect your rights, we need to make restrictions that forbidanyone to deny you these rights or to ask you to surrender the rights.These restrictions translate to certain responsibilities for you ifyou distribute copies of the library, or if you modify it.For example, if you distribute copies of the library, whether gratisor for a fee, you must give the recipients all the rights that we gaveyou. You must make sure that they, too, receive or can get the sourcecode. If you link a program with the library, you must providecomplete object files to the recipients so that they can relink themwith the library, after making changes to the library and recompilingit. And you must show them these terms so they know their rights.Our method of protecting your rights has two steps: (1) copyrightthe library, and (2) offer you this license which gives you legalpermission to copy, distribute and/or modify the library.Also, for each distributor’s protection, we want to make certainthat everyone understands that there is no warranty for this freelibrary. If the library is modified by someone else and passed on, wewant its recipients to know that what they have is not the originalversion, so that any problems introduced by others will not reflect onthe original authors‘ reputations.Finally, any free program is threatened constantly by softwarepatents. We wish to avoid the danger that companies distributing freesoftware will individually obtain patent licenses, thus in effecttransforming the program into proprietary software. To prevent this,we have made it clear that any patent must be licensed for everyone’sfree use or not licensed at all.Most GNU software, including some libraries, is covered by the ordinaryGNU General Public License, which was designed for utility programs. Thislicense, the GNU Library General Public License, applies to certaindesignated libraries. This license is quite different from the ordinaryone; be sure to read it in full, and don’t assume that anything in it isthe same as in the ordinary license.The reason we have a separate public license for some libraries is thatthey blur the distinction we usually make between modifying or adding to aprogram and simply using it. Linking a program with a library, withoutchanging the library, is in some sense simply using the library, and isanalogous to running a utility program or application program. However, ina textual and legal sense, the linked executable is a combined work, aderivative of the original library, and the ordinary General Public Licensetreats it as such.Because of this blurred distinction, using the ordinary GeneralPublic License for libraries did not effectively promote softwaresharing, because most developers did not use the libraries. Weconcluded that weaker conditions might promote sharing better.However, unrestricted linking of non-free programs would deprive theusers of those programs of all benefit from the free status of thelibraries themselves. This Library General Public License is intended topermit developers of non-free programs to use free libraries, whilepreserving your freedom as a user of such programs to change the freelibraries that are incorporated in them. (We have not seen how to achievethis as regards changes in header files, but we have achieved it as regardschanges in the actual functions of the Library.) The hope is that thiswill lead to faster development of free libraries.The precise terms and conditions for copying, distribution andmodification follow. Pay close attention to the difference between a„work based on the library“ and a „work that uses the library“. Theformer contains code derived from the library, while the latter onlyworks together with the library.Note that it is possible for a library to be covered by the ordinaryGeneral Public License rather than by this special one.GNU LIBRARY GENERAL PUBLIC LICENSETERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION0. This License Agreement applies to any software library whichcontains a notice placed by the copyright holder or other authorizedparty saying it may be distributed under the terms of this LibraryGeneral Public License (also called „this License“). 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO INWRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFYAND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOUFOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL ORCONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THELIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEINGRENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR AFAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IFSUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCHDAMAGES.END OF TERMS AND CONDITIONSAppendix: How to Apply These Terms to Your New LibrariesIf you develop a new library, and you want it to be of the greatestpossible use to the public, we recommend making it free software thateveryone can redistribute and change. You can do so by permittingredistribution under these terms (or, alternatively, under the terms of theordinary General Public License).To apply these terms, attach the following notices to the library. It issafest to attach them to the start of each source file to most effectivelyconvey the exclusion of warranty; and each file should have at least the„copyright“ line and a pointer to where the full notice is found.<one line to give the library’s name and a brief idea of what it does.>Copyright (C) <year> <name of author>This library is free software; you can redistribute it and/ormodify it under the terms of the GNU Library General PublicLicense as published by the Free Software Foundation; eitherversion 2 of the License, or (at your option) any later version.This library is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNULibrary General Public License for more details.You should have received a copy of the GNU Library General PublicLicense along with this library; if not, write to the FreeSoftware Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.Also add information on how to contact you by electronic and paper mail.You should also get your employer (if you work as a programmer) or yourschool, if any, to sign a „copyright disclaimer“ for the library, ifnecessary. Here is a sample; alter the names:Yoyodyne, Inc., hereby disclaims all copyright interest in thelibrary `Frob‘ (a library for tweaking knobs) written by James Random Hacker.<signature of Ty Coon>, 1 April 1990Ty Coon, President of ViceThat’s all there is to it!Appendix FGNU LESSER GENERAL PUBLIC LICENSEVersion 2.1, February 1999Copyright (C) 1991, 1999 Free Software Foundation, Inc.51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USAEveryone is permitted to copy and distribute verbatim copiesof this license document, but changing it is not allowed.[This is the first released version of the Lesser GPL. It also countsas the successor of the GNU Library Public License, version 2, hencethe version number 2.1.]PreambleThe licenses for most software are designed to take away yourfreedom to share and change it. By contrast, the GNU General PublicLicenses are intended to guarantee your freedom to share and changefree software–to make sure the software is free for all its users.This license, the Lesser General Public License, applies to somespecially designated software packages–typically libraries–of theFree Software Foundation and other authors who decide to use it. Youcan use it too, but we suggest you first think carefully about whetherthis license or the ordinary General Public License is the betterstrategy to use in any particular case, based on the explanationsbelow.When we speak of free software, we are referring to freedom of use,not price. 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You can do so by permittingredistribution under these terms (or, alternatively, under the termsof the ordinary General Public License).To apply these terms, attach the following notices to the library.It is safest to attach them to the start of each source file to mosteffectively convey the exclusion of warranty; and each file shouldhave at least the „copyright“ line and a pointer to where the fullnotice is found.<one line to give the library’s name and a brief idea of what it does.>Copyright (C) <year> <name of author>This library is free software; you can redistribute it and/ormodify it under the terms of the GNU Lesser General PublicLicense as published by the Free Software Foundation; eitherversion 2.1 of the License, or (at your option) any later version.This library is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNULesser General Public License for more details.You should have received a copy of the GNU Lesser General PublicLicense along with this library; if not, write to the Free SoftwareFoundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USAAlso add information on how to contact you by electronic and paper mail.You should also get your employer (if you work as a programmer) oryour school, if any, to sign a „copyright disclaimer“ for the library,if necessary. Here is a sample; alter the names:Yoyodyne, Inc., hereby disclaims all copyright interest in thelibrary `Frob‘ (a library for tweaking knobs) written by JamesRandom Hacker.<signature of Ty Coon>, 1 April 1990Ty Coon, President of ViceThat’s all there is to it!Appendix GIndependent JPEG Group LicenseLEGAL ISSUESIn plain English:1. We don’t promise that this software works. (But if you find any bugs, pleaselet us know!)2. You can use this software for whatever you want. You don’t have to pay us.3. You may not pretend that you wrote this software. If you use it in a program,you must acknowledge somewhere in your documentation that you’ve used the IJG code.In legalese:The authors make NO WARRANTY or representation, either express or implied, withrespect to this software, its quality, accuracy, merchantability, or fitness fora particular purpose. This software is provided „AS IS“, and you, its user, assumethe entire risk as to its quality and accuracy.This software is copyright (C) 1991-1998, Thomas G. Lane. All Rights Reservedexcept as specified below.Permission is hereby granted to use, copy, modify, and distribute this software(or portions thereof) for any purpose, without fee, subject to these conditions:(1) If any part of the source code for this software is distributed, then thisREADME file must be included, with this copyright and no-warranty notice unaltered;and any additions, deletions, or changes to the original files must be clearlyindicated in accompanying documentation.(2) If only executable code is distributed, then the accompanying documentationmust state that „this software is based in part on the work of the Independent JPEGGroup“.(3) Permission for use of this software is granted only if the user accepts fullresponsibility for any undesirable consequences; the authors accept NO LIABILITYfor damages of any kind.These conditions apply to any software derived from or based on the IJG code,not just to the unmodified library. If you use our work, you ought to acknowledge us.Permission is NOT granted for the use of any IJG author’s name or company namein advertising or publicity relating to this software or products derived from it.This software may be referred to only as „the Independent JPEG Group’s software“.We specifically permit and encourage the use of this software as the basis ofcommercial products, provided that all warranty or liability claims are assumedby the product vendor.ansi2knr.c is included in this distribution by permission of L. Peter Deutsch,sole proprietor of its copyright holder, Aladdin Enterprises of Menlo Park, CA.ansi2knr.c is NOT covered by the above copyright and conditions, but instead bythe usual distribution terms of the Free Software Foundation; principally, thatyou must include source code if you redistribute it. (See the file ansi2knr.c forfull details.) However, since ansi2knr.c is not needed as part of any programgenerated from the IJG code, this does not limit you more than the foregoingparagraphs do.The Unix configuration script „configure“ was produced with GNU Autoconf.It is copyright by the Free Software Foundation but is freely distributable.The same holds for its supporting scripts (config.guess, config.sub, ltconfig,ltmain.sh). Another support script, install-sh, is copyright by M.I.T. but isalso freely distributable.It appears that the arithmetic coding option of the JPEG spec is covered bypatents owned by IBM, AT&T, and Mitsubishi. Hence arithmetic coding cannotlegally be used without obtaining one or more licenses. For this reason, supportfor arithmetic coding has been removed from the free JPEG software. (Sincearithmetic coding provides only a marginal gain over the unpatented Huffmanmode, it is unlikely that very many implementations will support it.) So faras we are aware, there are no patent restrictions on the remaining code.The IJG distribution formerly included code to read and write GIF files. Toavoid entanglement with the Unisys LZW patent, GIF reading support has beenremoved altogether, and the GIF writer has been simplified to produce„uncompressed GIFs“. This technique does not use the LZW algorithm; theresulting GIF files are larger than usual, but are readable by all standardGIF decoders.We are required to state that „The Graphics Interchange Format(c) is theCopyright property of CompuServe Incorporated. GIF(sm) is a Service Markproperty of CompuServe Incorporated.“Appendix HPermission is hereby granted, free of charge, to any person obtaining a copyof this software and associated documentation files (the „Software“), to dealin the Software without restriction, including without limitation the rightsto use, copy, modify, merge, publish, distribute, sublicense, and/or sellcopies of the Software, and to permit persons to whom the Software is fur-nished to do so, subject to the following conditions:The above copyright notice and this permission notice shall be included inall copies or substantial portions of the Software.THE SOFTWARE IS PROVIDED „AS IS“, WITHOUT WARRANTY OF ANY KIND, EXPRESS ORIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THEAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHERLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS INTHE SOFTWARE.Appendix IRedistribution and use in source and binary forms, with or withoutmodification, are permitted provided that the following conditionsare met:1. Redistributions of source code must retain the above copyrightnotice, this list of conditions and the following disclaimer.2. Redistributions in binary form must reproduce the above copyrightnotice, this list of conditions and the following disclaimer inthe documentation and/or other materials provided with thedistribution.3. All advertising materials mentioning features or use of thissoftware must display the following acknowledgment:„This product includes software developed by the OpenSSL Projectfor use in the OpenSSL Toolkit. (http://www.openssl.org/)“4. The names „OpenSSL Toolkit“ and „OpenSSL Project“ must not be used toendorse or promote products derived from this software withoutprior written permission. For written permission, please Diese E-Mail-Adresse ist vor Spambots geschützt! Zur Anzeige muss JavaScript eingeschaltet sein!.5. Products derived from this software may not be called „OpenSSL“nor may „OpenSSL“ appear in their names without prior writtenpermission of the OpenSSL Project.6. Redistributions of any form whatsoever must retain the followingacknowledgment:„This product includes software developed by the OpenSSL Projectfor use in the OpenSSL Toolkit (http://www.openssl.org/)“THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT „AS IS“ AND ANYEXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THEIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULARPURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT ORITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUTNOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISEDOF THE POSSIBILITY OF SUCH DAMAGE.Appendix JThe FreeType Project LICENSE—————————-2006-Jan-27Copyright 1996-2002, 2006 byDavid Turner, Robert Wilhelm, and Werner LembergIntroduction============The FreeType Project is distributed in several archive packages;some of them may contain, in addition to the FreeType font engine,various tools and contributions which rely on, or relate to, theFreeType Project.This license applies to all files found in such packages, andwhich do not fall under their own explicit license. The licenseaffects thus the FreeType font engine, the test programs,documentation and makefiles, at the very least.This license was inspired by the BSD, Artistic, and IJG(Independent JPEG Group) licenses, which all encourage inclusionand use of free software in commercial and freeware productsalike. As a consequence, its main points are that:o We don’t promise that this software works. However, we will beinterested in any kind of bug reports. (`as is‘ distribution)o You can use this software for whatever you want, in parts orfull form, without having to pay us. (`royalty-free‘ usage)o You may not pretend that you wrote this software. If you useit, or only parts of it, in a program, you must acknowledgesomewhere in your documentation that you have used theFreeType code. (`credits‘)We specifically permit and encourage the inclusion of thissoftware, with or without modifications, in commercial products.We disclaim all warranties covering The FreeType Project andassume no liability related to The FreeType Project.Finally, many people asked us for a preferred form for acredit/disclaimer to use in compliance with this license. We thusencourage you to use the following text:„““Portions of this software are copyright © <year> The FreeTypeProject (www.freetype.org). All rights reserved.„““Please replace <year> with the value from the FreeType version youactually use.Legal Terms===========0. Definitions————–Throughout this license, the terms `package‘, `FreeType Project‘,and `FreeType archive‘ refer to the set of files originallydistributed by the authors (David Turner, Robert Wilhelm, andWerner Lemberg) as the `FreeType Project‘, be they named as alpha,beta or final release.`You‘ refers to the licensee, or person using the project, where`using‘ is a generic term including compiling the project’s sourcecode as well as linking it to form a `program‘ or `executable‘.This program is referred to as `a program using the FreeTypeengine‘.This license applies to all files distributed in the originalFreeType Project, including all source code, binaries anddocumentation, unless otherwise stated in the file in itsoriginal, unmodified form as distributed in the original archive.If you are unsure whether or not a particular file is covered bythis license, you must contact us to verify this.The FreeType Project is copyright (C) 1996-2000 by David Turner,Robert Wilhelm, and Werner Lemberg. All rights reserved except asspecified below.1. No Warranty————–THE FREETYPE PROJECT IS PROVIDED `AS IS‘ WITHOUT WARRANTY OF ANYKIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULARPURPOSE. IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERSBE LIABLE FOR ANY DAMAGES CAUSED BY THE USE OR THE INABILITY TOUSE, OF THE FREETYPE PROJECT.2. Redistribution—————–This license grants a worldwide, royalty-free, perpetual andirrevocable right and license to use, execute, perform, compile,display, copy, create derivative works of, distribute andsublicense the FreeType Project (in both source and object codeforms) and derivative works thereof for any purpose; and toauthorize others to exercise some or all of the rights grantedherein, subject to the following conditions:o Redistribution of source code must retain this license file(`FTL.TXT‘) unaltered; any additions, deletions or changes tothe original files must be clearly indicated in accompanyingdocumentation. The copyright notices of the unaltered,original files must be preserved in all copies of sourcefiles.o Redistribution in binary form must provide a disclaimer thatstates that the software is based in part of the work of theFreeType Team, in the distribution documentation. We alsoencourage you to put an URL to the FreeType web page in yourdocumentation, though this isn’t mandatory.These conditions apply to any software derived from or based onthe FreeType Project, not just the unmodified files. If you useour work, you must acknowledge us. However, no fee need be paidto us.3. Advertising————–Neither the FreeType authors and contributors nor you shall usethe name of the other for commercial, advertising, or promotionalpurposes without specific prior written permission.We suggest, but do not require, that you use one or more of thefollowing phrases to refer to this software in your documentationor advertising materials: `FreeType Project‘, `FreeType Engine‘,`FreeType library‘, or `FreeType Distribution‘.As you have not signed this license, you are not required toaccept it. However, as the FreeType Project is copyrightedmaterial, only this license, or another one contracted with theauthors, grants you the right to use, distribute, and modify it.Therefore, by using, distributing, or modifying the FreeTypeProject, you indicate that you understand and accept all the termsof this license.4. Contacts———–There are two mailing lists related to FreeType:o Diese E-Mail-Adresse ist vor Spambots geschützt! Zur Anzeige muss JavaScript eingeschaltet sein!Discusses general use and applications of FreeType, as well asfuture and wanted additions to the library and distribution.If you are looking for support, start in this list if youhaven’t found anything to help you in the documentation.o Diese E-Mail-Adresse ist vor Spambots geschützt! Zur Anzeige muss JavaScript eingeschaltet sein!Discusses bugs, as well as engine internals, design issues,specific licenses, porting, etc.Our home page can be found athttp://www.freetype.orgAppendix Klibpng-LICENSE————–This copy of the libpng notices is provided for your convenience. In case ofany discrepancy between this copy and the notices in the file png.h that isincluded in the libpng distribution, the latter shall prevail.COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:If you modify libpng you may insert additional notices immediately followingthis sentence.This code is released under the libpng license.libpng versions 1.0.7, July 1, 2000 through 1.6.26, October 20, 2016 areCopyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, arederived from libpng-1.0.6, and are distributed according to the samedisclaimer and license as libpng-1.0.6 with the following individualsadded to the list of Contributing Authors:Simon-Pierre CadieuxEric S. RaymondMans RullgardCosmin TrutaGilles VollantJames Yuand with the following additions to the disclaimer:There is no warranty against interference with your enjoyment of thelibrary or against infringement. There is no warranty that ourefforts or the library will fulfill any of your particular purposesor needs. This library is provided with all faults, and the entirerisk of satisfactory quality, performance, accuracy, and effort is withthe user.Some files in the „contrib“ directory and some configure-generatedfiles that are distributed with libpng have other copyright owners andare released under other open source licenses.libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, areCopyright (c) 1998-2000 Glenn Randers-Pehrson, are derived fromlibpng-0.96, and are distributed according to the same disclaimer andlicense as libpng-0.96, with the following individuals added to the listof Contributing Authors:Tom LaneGlenn Randers-PehrsonWillem van Schaiklibpng versions 0.89, June 1996, through 0.96, May 1997, areCopyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,and are distributed according to the same disclaimer and license aslibpng-0.88, with the following individuals added to the list ofContributing Authors:John BowlerKevin BraceySam BushellMagnus HolmgrenGreg RoelofsTom TannerSome files in the „scripts“ directory have other copyright ownersbut are released under this license.libpng versions 0.5, May 1995, through 0.88, January 1996, areCopyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.For the purposes of this copyright and license, „Contributing Authors“is defined as the following set of individuals:Andreas DilgerDave MartindaleGuy Eric SchalnatPaul SchmidtTim WegnerThe PNG Reference Library is supplied „AS IS“. The Contributing Authorsand Group 42, Inc. disclaim all warranties, expressed or implied,including, without limitation, the warranties of merchantability and offitness for any purpose. The Contributing Authors and Group 42, Inc.assume no liability for direct, indirect, incidental, special, exemplary,or consequential damages, which may result from the use of the PNGReference Library, even if advised of the possibility of such damage.Permission is hereby granted to use, copy, modify, and distribute thissource code, or portions hereof, for any purpose, without fee, subjectto the following restrictions:1. The origin of this source code must not be misrepresented.2. Altered versions must be plainly marked as such and must notbe misrepresented as being the original source.3. This Copyright notice may not be removed or altered from anysource or altered source distribution.The Contributing Authors and Group 42, Inc. specifically permit, withoutfee, and encourage the use of this source code as a component tosupporting the PNG file format in commercial products. If you use thissource code in a product, acknowledgment is not required but would beappreciated.END OF COPYRIGHT NOTICE, DISCLAIMER, and LICENSE.TRADEMARK:The name „libpng“ has not been registered by the Copyright owneras a trademark in any jurisdiction. However, because libpng hasbeen distributed and maintained world-wide, continually since 1995,the Copyright owner claims „common-law trademark protection“ in anyjurisdiction where common-law trademark is recognized.OSI CERTIFICATION:Libpng is OSI Certified Open Source Software. OSI Certified Open Source isa certification mark of the Open Source Initiative. OSI has not addressedthe additional disclaimers inserted at version 1.0.7.EXPORT CONTROL:The Copyright owner believes that the Export Control ClassificationNumber (ECCN) for libpng is EAR99, which means not subject to exportcontrols or International Traffic in Arms Regulations (ITAR) becauseit is open source, publicly available software, that does not containany encryption software. See the EAR, paragraphs 734.3(b)(3) and734.7(b).Glenn Randers-Pehrsonglennrp at users.sourceforge.netOctober 20, 201

of this license document, but changing it is not allowed.PreambleThe licenses for most software are designed to take away yourfreedom to share and change it. By contrast, the GNU General PublicLicense is intended to guarantee your freedom to share and change freesoftware–to make sure the software is free for all its users. ThisGeneral Public License applies to most of the Free SoftwareFoundation’s software and to any other program whose authors commit tousing it. (Some other Free Software Foundation software is covered bythe GNU Library General Public License instead.) You can apply it toyour programs, too.When we speak of free software, we are referring to freedom, notprice. Our General Public Licenses are designed to make sure that youhave the freedom to distribute copies of free software (and charge forthis service if you wish), that you receive source code or can get itif you want it, that you can change the software or use pieces of itin new free programs; and that you know you can do these things.To protect your rights, we need to make restrictions that forbidanyone to deny you these rights or to ask you to surrender the rights.These restrictions translate to certain responsibilities for you if youdistribute copies of the software, or if you modify it.For example, if you distribute copies of such a program, whethergratis or for a fee, you must give the recipients all the rights thatyou have. You must make sure that they, too, receive or can get thesource code. And you must show them these terms so they know theirrights.We protect your rights with two steps: (1) copyright the software, and(2) offer you this license which gives you legal permission to copy,distribute and/or modify the software.Also, for each author’s protection and ours, we want to make certainthat everyone understands that there is no warranty for this freesoftware. If the software is modified by someone else and passed on, wewant its recipients to know that what they have is not the original, sothat any problems introduced by others will not reflect on the originalauthors‘ reputations.Finally, any free program is threatened constantly by softwarepatents. We wish to avoid the danger that redistributors of a freeprogram will individually obtain patent licenses, in effect making theprogram proprietary. To prevent this, we have made it clear that anypatent must be licensed for everyone’s free use or not licensed at all.The precise terms and conditions for copying, distribution andmodification follow.GNU GENERAL PUBLIC LICENSETERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION0. This License applies to any program or other work which containsa notice placed by the copyright holder saying it may be distributedunder the terms of this General Public License. The „Program“, below,refers to any such program or work, and a „work based on the Program“means either the Program or any derivative work under copyright law:that is to say, a work containing the Program or a portion of it,either verbatim or with modifications and/or translated into anotherlanguage. (Hereinafter, translation is included without limitation inthe term „modification“.) Each licensee is addressed as „you“.Activities other than copying, distribution and modification are notcovered by this License; they are outside its scope. The act ofrunning the Program is not restricted, and the output from the Programis covered only if its contents constitute a work based on theProgram (independent of having been made by running the Program).Whether that is true depends on what the Program does.1. You may copy and distribute verbatim copies of the Program’ssource code as you receive it, in any medium, provided that youconspicuously and appropriately publish on each copy an appropriatecopyright notice and disclaimer of warranty; keep intact all thenotices that refer to this License and to the absence of any warranty;and give any other recipients of the Program a copy of this Licensealong with the Program.You may charge a fee for the physical act of transferring a copy, andyou may at your option offer warranty protection in exchange for a fee.2. You may modify your copy or copies of the Program or any portionof it, thus forming a work based on the Program, and copy anddistribute such modifications or work under the terms of Section 1above, provided that you also meet all of these conditions:a) You must cause the modified files to carry prominent noticesstating that you changed the files and the date of any change.b) You must cause any work that you distribute or publish, that inwhole or in part contains or is derived from the Program or anypart thereof, to be licensed as a whole at no charge to all thirdparties under the terms of this License.c) If the modified program normally reads commands interactivelywhen run, you must cause it, when started running for suchinteractive use in the most ordinary way, to print or display anannouncement including an appropriate copyright notice and anotice that there is no warranty (or else, saying that you providea warranty) and that users may redistribute the program underthese conditions, and telling the user how to view a copy of thisLicense. (Exception: if the Program itself is interactive butdoes not normally print such an announcement, your work based onthe Program is not required to print an announcement.)These requirements apply to the modified work as a whole. Ifidentifiable sections of that work are not derived from the Program,and can be reasonably considered independent and separate works inthemselves, then this License, and its terms, do not apply to thosesections when you distribute them as separate works. But when youdistribute the same sections as part of a whole which is a work basedon the Program, the distribution of the whole must be on the terms ofthis License, whose permissions for other licensees extend to theentire 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 contestyour rights to work written entirely by you; rather, the intent is toexercise the right to control the distribution of derivative orcollective works based on the Program.In addition, mere aggregation of another work not based on the Programwith the Program (or with a work based on the Program) on a volume ofa storage or distribution medium does not bring the other work underthe scope of this License.3. You may copy and distribute the Program (or a work based on it,under Section 2) in object code or executable form under the terms ofSections 1 and 2 above provided that you also do one of the following:a) Accompany it with the complete corresponding machine-readablesource code, which must be distributed under the terms of Sections1 and 2 above on a medium customarily used for software interchange; or,b) Accompany it with a written offer, valid for at least threeyears, to give any third party, for a charge no more than yourcost of physically performing source distribution, a completemachine-readable copy of the corresponding source code, to bedistributed under the terms of Sections 1 and 2 above on a mediumcustomarily used for software interchange; or,c) Accompany it with the information you received as to the offerto distribute corresponding source code. (This alternative isallowed only for noncommercial distribution and only if youreceived the program in object code or executable form with suchan offer, in accord with Subsection b above.)The source code for a work means the preferred form of the work formaking modifications to it. For an executable work, complete sourcecode means all the source code for all modules it contains, plus anyassociated interface definition files, plus the scripts used tocontrol compilation and installation of the executable. However, as aspecial exception, the source code distributed need not includeanything that is normally distributed (in either source or binaryform) with the major components (compiler, kernel, and so on) of theoperating system on which the executable runs, unless that componentitself accompanies the executable.If distribution of executable or object code is made by offeringaccess to copy from a designated place, then offering equivalentaccess to copy the source code from the same place counts asdistribution of the source code, even though third parties are notcompelled to copy the source along with the object code.4. You may not copy, modify, sublicense, or distribute the Programexcept as expressly provided under this License. Any attemptotherwise to copy, modify, sublicense or distribute the Program isvoid, and will automatically terminate your rights under this License.However, parties who have received copies, or rights, from you underthis License will not have their licenses terminated so long as suchparties remain in full compliance.5. You are not required to accept this License, since you have notsigned it. However, nothing else grants you permission to modify ordistribute the Program or its derivative works. These actions areprohibited by law if you do not accept this License. Therefore, bymodifying or distributing the Program (or any work based on theProgram), you indicate your acceptance of this License to do so, andall its terms and conditions for copying, distributing or modifyingthe Program or works based on it.6. Each time you redistribute the Program (or any work based on theProgram), the recipient automatically receives a license from theoriginal licensor to copy, distribute or modify the Program subject tothese terms and conditions. You may not impose any furtherrestrictions on the recipients‘ exercise of the rights granted herein.You are not responsible for enforcing compliance by third parties tothis License.7. If, as a consequence of a court judgment or allegation of patentinfringement or for any other reason (not limited to patent issues),conditions are imposed on you (whether by court order, agreement orotherwise) that contradict the conditions of this License, they do notexcuse you from the conditions of this License. If you cannotdistribute so as to satisfy simultaneously your obligations under thisLicense and any other pertinent obligations, then as a consequence youmay not distribute the Program at all. For example, if a patentlicense would not permit royalty-free redistribution of the Program byall those who receive copies directly or indirectly through you, thenthe only way you could satisfy both it and this License would be torefrain entirely from distribution of the Program.If any portion of this section is held invalid or unenforceable underany particular circumstance, the balance of the section is intended toapply and the section as a whole is intended to apply in othercircumstances.It is not the purpose of this section to induce you to infringe anypatents or other property right claims or to contest validity of anysuch claims; this section has the sole purpose of protecting theintegrity of the free software distribution system, which isimplemented by public license practices. Many people have madegenerous contributions to the wide range of software distributedthrough that system in reliance on consistent application of thatsystem; it is up to the author/donor to decide if he or she is willingto distribute software through any other system and a licensee cannotimpose that choice.This section is intended to make thoroughly clear what is believed tobe a consequence of the rest of this License.8. If the distribution and/or use of the Program is restricted incertain countries either by patents or by copyrighted interfaces, theoriginal copyright holder who places the Program under this Licensemay add an explicit geographical distribution limitation excludingthose countries, so that distribution is permitted only in or amongcountries not thus excluded. In such case, this License incorporatesthe limitation as if written in the body of this License.9. The Free Software Foundation may publish revised and/or new versionsof the General Public License from time to time. Such new versions willbe similar in spirit to the present version, but may differ in detail toaddress new problems or concerns.Each version is given a distinguishing version number. If the Programspecifies a version number of this License which applies to it and „anylater version“, you have the option of following the terms and conditionseither of that version or of any later version published by the FreeSoftware Foundation. If the Program does not specify a version number ofthis License, you may choose any version ever published by the Free SoftwareFoundation.10. If you wish to incorporate parts of the Program into other freeprograms whose distribution conditions are different, write to the authorto ask for permission. For software which is copyrighted by the FreeSoftware Foundation, write to the Free Software Foundation; we sometimesmake exceptions for this. Our decision will be guided by the two goalsof preserving the free status of all derivatives of our free software andof promoting the sharing and reuse of software generally.NO WARRANTY11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTYFOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHENOTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIESPROVIDE THE PROGRAM „AS IS“ WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSEDOR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OFMERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK ASTO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THEPROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,REPAIR OR CORRECTION.12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITINGWILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/ORREDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISINGOUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITEDTO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BYYOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHERPROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THEPOSSIBILITY OF SUCH DAMAGES.END OF TERMS AND CONDITIONSHow to Apply These Terms to Your New ProgramsIf you develop a new program, and you want it to be of the greatestpossible use to the public, the best way to achieve this is to make itfree software which everyone can redistribute and change under these terms.To do so, attach the following notices to the program. It is safestto attach them to the start of each source file to most effectivelyconvey the exclusion of warranty; and each file should have at leastthe „copyright“ line and a pointer to where the full notice is found.<one line to give the program’s name and a brief idea of what it does.>Copyright (C) <year> <name of author>This program is free software; you can redistribute it and/or modifyit under the terms of the GNU General Public License as published bythe Free Software Foundation; either version 2 of the License, or(at your option) any later version.This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See theGNU General Public License for more details.You should have received a copy of the GNU General Public Licensealong with this program; if not, write to the Free SoftwareFoundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USAAlso add information on how to contact you by electronic and paper mail.If the program is interactive, make it output a short notice like thiswhen it starts in an interactive mode:Gnomovision version 69, Copyright (C) year name of authorGnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w‘.This is free software, and you are welcome to redistribute itunder certain conditions; type `show c‘ for details.The hypothetical commands `show w‘ and `show c‘ should show the appropriateparts of the General Public License. Of course, the commands you use maybe called something other than `show w‘ and `show c‘; they could even bemouse-clicks or menu items–whatever suits your program.You should also get your employer (if you work as a programmer) or yourschool, if any, to sign a „copyright disclaimer“ for the program, ifnecessary. Here is a sample; alter the names:Yoyodyne, Inc., hereby disclaims all copyright interest in the program`Gnomovision‘ (which makes passes at compilers) written by James Hacker.<signature of Ty Coon>, 1 April 1989Ty Coon, President of ViceThis General Public License does not permit incorporating your program intoproprietary programs. If your program is a subroutine library, you mayconsider it more useful to permit linking proprietary applications with thelibrary. If this is what you want to do, use the GNU Library GeneralPublic License instead of this License.Appendix BThis file is part of GCC.GCC is free software; you can redistribute it and/or modify it underthe terms of the GNU General Public License as published by the FreeSoftware Foundation; either version 2, or (at your option) any laterversion.In addition to the permissions in the GNU General Public License, theFree Software Foundation gives you unlimited permission to link thecompiled version of this file into combinations with other programs,and to distribute those combinations without any restriction comingfrom the use of this file. (The General Public License restrictionsdo apply in other respects; for example, they cover modification ofthe file, and distribution when not linked into a combineexecutable.)GCC is distributed in the hope that it will be useful, but WITHOUT ANYWARRANTY; without even the implied warranty of MERCHANTABILITY orFITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public Licensefor more details.You should have received a copy of the GNU General Public Licensealong with GCC; see the file COPYING. If not, write to the FreeSoftware Foundation, 59 Temple Place – Suite 330, Boston, MA02111-1307, USA.Appendix CGNU LIBRARY GENERAL PUBLIC LICENSEVersion 2, June 1991Copyright (C) 1991 Free Software Foundation, Inc.675 Mass Ave, Cambridge, MA 02139, USAEveryone is permitted to copy and distribute verbatim copiesof this license document, but changing it is not allowed.[This is the first released version of the library GPL. It isnumbered 2 because it goes with version 2 of the ordinary GPL.]PreambleThe licenses for most software are designed to take away yourfreedom to share and change it. By contrast, the GNU General PublicLicenses are intended to guarantee your freedom to share and changefree software–to make sure the software is free for all its users.This license, the Library General Public License, applies to somespecially designated Free Software Foundation software, and to anyother libraries whose authors decide to use it. You can use it foryour libraries, too.When we speak of free software, we are referring to freedom, notprice. Our General Public Licenses are designed to make sure that youhave the freedom to distribute copies of free software (and charge forthis service if you wish), that you receive source code or can get itif you want it, that you can change the software or use pieces of itin new free programs; and that you know you can do these things.To protect your rights, we need to make restrictions that forbidanyone to deny you these rights or to ask you to surrender the rights.These restrictions translate to certain responsibilities for you ifyou distribute copies of the library, or if you modify it.For example, if you distribute copies of the library, whether gratisor for a fee, you must give the recipients all the rights that we gaveyou. You must make sure that they, too, receive or can get the sourcecode. If you link a program with the library, you must providecomplete object files to the recipients so that they can relink themwith the library, after making changes to the library and recompilingit. And you must show them these terms so they know their rights.Our method of protecting your rights has two steps: (1) copyrightthe library, and (2) offer you this license which gives you legalpermission to copy, distribute and/or modify the library.Also, for each distributor’s protection, we want to make certainthat everyone understands that there is no warranty for this freelibrary. If the library is modified by someone else and passed on, wewant its recipients to know that what they have is not the originalversion, so that any problems introduced by others will not reflect onthe original authors‘ reputations.Finally, any free program is threatened constantly by softwarepatents. We wish to avoid the danger that companies distributing freesoftware will individually obtain patent licenses, thus in effecttransforming the program into proprietary software. To prevent this,we have made it clear that any patent must be licensed for everyone’sfree use or not licensed at all.Most GNU software, including some libraries, is covered by the ordinaryGNU General Public License, which was designed for utility programs. Thislicense, the GNU Library General Public License, applies to certaindesignated libraries. This license is quite different from the ordinaryone; be sure to read it in full, and don’t assume that anything in it isthe same as in the ordinary license.The reason we have a separate public license for some libraries is thatthey blur the distinction we usually make between modifying or adding to aprogram and simply using it. Linking a program with a library, withoutchanging the library, is in some sense simply using the library, and isanalogous to running a utility program or application program. However, ina textual and legal sense, the linked executable is a combined work, aderivative of the original library, and the ordinary General Public Licensetreats it as such.Because of this blurred distinction, using the ordinary GeneralPublic License for libraries did not effectively promote softwaresharing, because most developers did not use the libraries. Weconcluded that weaker conditions might promote sharing better.However, unrestricted linking of non-free programs would deprive theusers of those programs of all benefit from the free status of thelibraries themselves. This Library General Public License is intended topermit developers of non-free programs to use free libraries, whilepreserving your freedom as a user of such programs to change the freelibraries that are incorporated in them. 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Each time you redistribute the Library (or any work based on theLibrary), the recipient automatically receives a license from theoriginal licensor to copy, distribute, link with or modify the Librarysubject to these terms and conditions. You may not impose any furtherrestrictions on the recipients‘ exercise of the rights granted herein.You are not responsible for enforcing compliance by third parties withthis License.11. If, as a consequence of a court judgment or allegation of patentinfringement or for any other reason (not limited to patent issues),conditions are imposed on you (whether by court order, agreement orotherwise) that contradict the conditions of this License, they do notexcuse you from the conditions of this License. If you cannotdistribute so as to satisfy simultaneously your obligations under thisLicense and any other pertinent obligations, then as a consequence youmay not distribute the Library at all. For example, if a patentlicense would not permit royalty-free redistribution of the Library byall those who receive copies directly or indirectly through you, thenthe only way you could satisfy both it and this License would be torefrain entirely from distribution of the Library.If any portion of this section is held invalid or unenforceable underany particular circumstance, the balance of the section is intended toapply, and the section as a whole is intended to apply in othercircumstances.It is not the purpose of this section to induce you to infringe anypatents or other property right claims or to contest validity of anysuch claims; this section has the sole purpose of protecting theintegrity of the free software distribution system which isimplemented by public license practices. Many people have madegenerous contributions to the wide range of software distributedthrough that system in reliance on consistent application of thatsystem; it is up to the author/donor to decide if he or she is willingto distribute software through any other system and a licensee cannotimpose that choice.This section is intended to make thoroughly clear what is believed tobe a consequence of the rest of this License.12. If the distribution and/or use of the Library is restricted incertain countries either by patents or by copyrighted interfaces, theoriginal copyright holder who places the Library under this Licensemay add an explicit geographical distribution limitation excluding thosecountries, so that distribution is permitted only in or amongcountries not thus excluded. In such case, this License incorporatesthe limitation as if written in the body of this License.13. The Free Software Foundation may publish revised and/or newversions of the Lesser 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 Libraryspecifies a version number of this License which applies to it and„any later version“, you have the option of following the terms andconditions either of that version or of any later version published bythe Free Software Foundation. If the Library does not specify alicense version number, you may choose any version ever published bythe Free Software Foundation.14. If you wish to incorporate parts of the Library into other freeprograms whose distribution conditions are incompatible with these,write to the author to ask for permission. For software which iscopyrighted by the Free Software Foundation, write to the FreeSoftware Foundation; we sometimes make exceptions for this. Ourdecision will be guided by the two goals of preserving the free statusof all derivatives of our free software and of promoting the sharingand reuse of software generally.NO WARRANTY15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NOWARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OROTHER PARTIES PROVIDE THE LIBRARY „AS IS“ WITHOUT WARRANTY OF ANYKIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THEIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULARPURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THELIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUMETHE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO INWRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFYAND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOUFOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL ORCONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THELIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEINGRENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR AFAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IFSUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCHDAMAGES.END OF TERMS AND CONDITIONSHow to Apply These Terms to Your New LibrariesIf you develop a new library, and you want it to be of the greatestpossible use to the public, we recommend making it free software thateveryone can redistribute and change. You can do so by permittingredistribution under these terms (or, alternatively, under the termsof the ordinary General Public License).To apply these terms, attach the following notices to the library.It is safest to attach them to the start of each source file to mosteffectively convey the exclusion of warranty; and each file shouldhave at least the „copyright“ line and a pointer to where the fullnotice is found.<one line to give the library’s name and a brief idea of what it does.>Copyright (C) <year> <name of author>This library is free software; you can redistribute it and/ormodify it under the terms of the GNU Lesser General PublicLicense as published by the Free Software Foundation; eitherversion 2.1 of the License, or (at your option) any later version.This library is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNULesser General Public License for more details.You should have received a copy of the GNU Lesser General PublicLicense along with this library; if not, write to the Free SoftwareFoundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USAAlso add information on how to contact you by electronic and paper mail.You should also get your employer (if you work as a programmer) oryour school, if any, to sign a „copyright disclaimer“ for the library,if necessary. Here is a sample; alter the names:Yoyodyne, Inc., hereby disclaims all copyright interest in thelibrary `Frob‘ (a library for tweaking knobs) written by JamesRandom Hacker.<signature of Ty Coon>, 1 April 1990Ty Coon, President of ViceThat’s all there is to it!Appendix GIndependent JPEG Group LicenseLEGAL ISSUESIn plain English:1. We don’t promise that this software works. (But if you find any bugs, pleaselet us know!)2. You can use this software for whatever you want. You don’t have to pay us.3. You may not pretend that you wrote this software. If you use it in a program,you must acknowledge somewhere in your documentation that you’ve used the IJG code.In legalese:The authors make NO WARRANTY or representation, either express or implied, withrespect to this software, its quality, accuracy, merchantability, or fitness fora particular purpose. This software is provided „AS IS“, and you, its user, assumethe entire risk as to its quality and accuracy.This software is copyright (C) 1991-1998, Thomas G. Lane. All Rights Reservedexcept as specified below.Permission is hereby granted to use, copy, modify, and distribute this software(or portions thereof) for any purpose, without fee, subject to these conditions:(1) If any part of the source code for this software is distributed, then thisREADME file must be included, with this copyright and no-warranty notice unaltered;and any additions, deletions, or changes to the original files must be clearlyindicated in accompanying documentation.(2) If only executable code is distributed, then the accompanying documentationmust state that „this software is based in part on the work of the Independent JPEGGroup“.(3) Permission for use of this software is granted only if the user accepts fullresponsibility for any undesirable consequences; the authors accept NO LIABILITYfor damages of any kind.These conditions apply to any software derived from or based on the IJG code,not just to the unmodified library. If you use our work, you ought to acknowledge us.Permission is NOT granted for the use of any IJG author’s name or company namein advertising or publicity relating to this software or products derived from it.This software may be referred to only as „the Independent JPEG Group’s software“.We specifically permit and encourage the use of this software as the basis ofcommercial products, provided that all warranty or liability claims are assumedby the product vendor.ansi2knr.c is included in this distribution by permission of L. Peter Deutsch,sole proprietor of its copyright holder, Aladdin Enterprises of Menlo Park, CA.ansi2knr.c is NOT covered by the above copyright and conditions, but instead bythe usual distribution terms of the Free Software Foundation; principally, thatyou must include source code if you redistribute it. (See the file ansi2knr.c forfull details.) However, since ansi2knr.c is not needed as part of any programgenerated from the IJG code, this does not limit you more than the foregoingparagraphs do.The Unix configuration script „configure“ was produced with GNU Autoconf.It is copyright by the Free Software Foundation but is freely distributable.The same holds for its supporting scripts (config.guess, config.sub, ltconfig,ltmain.sh). Another support script, install-sh, is copyright by M.I.T. but isalso freely distributable.It appears that the arithmetic coding option of the JPEG spec is covered bypatents owned by IBM, AT&T, and Mitsubishi. Hence arithmetic coding cannotlegally be used without obtaining one or more licenses. For this reason, supportfor arithmetic coding has been removed from the free JPEG software. (Sincearithmetic coding provides only a marginal gain over the unpatented Huffmanmode, it is unlikely that very many implementations will support it.) So faras we are aware, there are no patent restrictions on the remaining code.The IJG distribution formerly included code to read and write GIF files. Toavoid entanglement with the Unisys LZW patent, GIF reading support has beenremoved altogether, and the GIF writer has been simplified to produce„uncompressed GIFs“. This technique does not use the LZW algorithm; theresulting GIF files are larger than usual, but are readable by all standardGIF decoders.We are required to state that „The Graphics Interchange Format(c) is theCopyright property of CompuServe Incorporated. GIF(sm) is a Service Markproperty of CompuServe Incorporated.“Appendix HPermission is hereby granted, free of charge, to any person obtaining a copyof this software and associated documentation files (the „Software“), to dealin the Software without restriction, including without limitation the rightsto use, copy, modify, merge, publish, distribute, sublicense, and/or sellcopies of the Software, and to permit persons to whom the Software is fur-nished to do so, subject to the following conditions:The above copyright notice and this permission notice shall be included inall copies or substantial portions of the Software.THE SOFTWARE IS PROVIDED „AS IS“, WITHOUT WARRANTY OF ANY KIND, EXPRESS ORIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THEAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHERLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS INTHE SOFTWARE.Appendix IRedistribution and use in source and binary forms, with or withoutmodification, are permitted provided that the following conditionsare met:1. Redistributions of source code must retain the above copyrightnotice, this list of conditions and the following disclaimer.2. Redistributions in binary form must reproduce the above copyrightnotice, this list of conditions and the following disclaimer inthe documentation and/or other materials provided with thedistribution.3. All advertising materials mentioning features or use of thissoftware must display the following acknowledgment:„This product includes software developed by the OpenSSL Projectfor use in the OpenSSL Toolkit. (http://www.openssl.org/)“4. The names „OpenSSL Toolkit“ and „OpenSSL Project“ must not be used toendorse or promote products derived from this software withoutprior written permission. For written permission, please Diese E-Mail-Adresse ist vor Spambots geschützt! Zur Anzeige muss JavaScript eingeschaltet sein!.5. Products derived from this software may not be called „OpenSSL“nor may „OpenSSL“ appear in their names without prior writtenpermission of the OpenSSL Project.6. Redistributions of any form whatsoever must retain the followingacknowledgment:„This product includes software developed by the OpenSSL Projectfor use in the OpenSSL Toolkit (http://www.openssl.org/)“THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT „AS IS“ AND ANYEXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THEIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULARPURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT ORITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUTNOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISEDOF THE POSSIBILITY OF SUCH DAMAGE.Appendix JThe FreeType Project LICENSE—————————-2006-Jan-27Copyright 1996-2002, 2006 byDavid Turner, Robert Wilhelm, and Werner LembergIntroduction============The FreeType Project is distributed in several archive packages;some of them may contain, in addition to the FreeType font engine,various tools and contributions which rely on, or relate to, theFreeType Project.This license applies to all files found in such packages, andwhich do not fall under their own explicit license. The licenseaffects thus the FreeType font engine, the test programs,documentation and makefiles, at the very least.This license was inspired by the BSD, Artistic, and IJG(Independent JPEG Group) licenses, which all encourage inclusionand use of free software in commercial and freeware productsalike. As a consequence, its main points are that:o We don’t promise that this software works. However, we will beinterested in any kind of bug reports. (`as is‘ distribution)o You can use this software for whatever you want, in parts orfull form, without having to pay us. (`royalty-free‘ usage)o You may not pretend that you wrote this software. If you useit, or only parts of it, in a program, you must acknowledgesomewhere in your documentation that you have used theFreeType code. (`credits‘)We specifically permit and encourage the inclusion of thissoftware, with or without modifications, in commercial products.We disclaim all warranties covering The FreeType Project andassume no liability related to The FreeType Project.Finally, many people asked us for a preferred form for acredit/disclaimer to use in compliance with this license. We thusencourage you to use the following text:„““Portions of this software are copyright © <year> The FreeTypeProject (www.freetype.org). All rights reserved.„““Please replace <year> with the value from the FreeType version youactually use.Legal Terms===========0. Definitions————–Throughout this license, the terms `package‘, `FreeType Project‘,and `FreeType archive‘ refer to the set of files originallydistributed by the authors (David Turner, Robert Wilhelm, andWerner Lemberg) as the `FreeType Project‘, be they named as alpha,beta or final release.`You‘ refers to the licensee, or person using the project, where`using‘ is a generic term including compiling the project’s sourcecode as well as linking it to form a `program‘ or `executable‘.This program is referred to as `a program using the FreeTypeengine‘.This license applies to all files distributed in the originalFreeType Project, including all source code, binaries anddocumentation, unless otherwise stated in the file in itsoriginal, unmodified form as distributed in the original archive.If you are unsure whether or not a particular file is covered bythis license, you must contact us to verify this.The FreeType Project is copyright (C) 1996-2000 by David Turner,Robert Wilhelm, and Werner Lemberg. All rights reserved except asspecified below.1. No Warranty————–THE FREETYPE PROJECT IS PROVIDED `AS IS‘ WITHOUT WARRANTY OF ANYKIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULARPURPOSE. IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERSBE LIABLE FOR ANY DAMAGES CAUSED BY THE USE OR THE INABILITY TOUSE, OF THE FREETYPE PROJECT.2. Redistribution—————–This license grants a worldwide, royalty-free, perpetual andirrevocable right and license to use, execute, perform, compile,display, copy, create derivative works of, distribute andsublicense the FreeType Project (in both source and object codeforms) and derivative works thereof for any purpose; and toauthorize others to exercise some or all of the rights grantedherein, subject to the following conditions:o Redistribution of source code must retain this license file(`FTL.TXT‘) unaltered; any additions, deletions or changes tothe original files must be clearly indicated in accompanyingdocumentation. The copyright notices of the unaltered,original files must be preserved in all copies of sourcefiles.o Redistribution in binary form must provide a disclaimer thatstates that the software is based in part of the work of theFreeType Team, in the distribution documentation. We alsoencourage you to put an URL to the FreeType web page in yourdocumentation, though this isn’t mandatory.These conditions apply to any software derived from or based onthe FreeType Project, not just the unmodified files. If you useour work, you must acknowledge us. However, no fee need be paidto us.3. Advertising————–Neither the FreeType authors and contributors nor you shall usethe name of the other for commercial, advertising, or promotionalpurposes without specific prior written permission.We suggest, but do not require, that you use one or more of thefollowing phrases to refer to this software in your documentationor advertising materials: `FreeType Project‘, `FreeType Engine‘,`FreeType library‘, or `FreeType Distribution‘.As you have not signed this license, you are not required toaccept it. However, as the FreeType Project is copyrightedmaterial, only this license, or another one contracted with theauthors, grants you the right to use, distribute, and modify it.Therefore, by using, distributing, or modifying the FreeTypeProject, you indicate that you understand and accept all the termsof this license.4. Contacts———–There are two mailing lists related to FreeType:o Diese E-Mail-Adresse ist vor Spambots geschützt! Zur Anzeige muss JavaScript eingeschaltet sein!
Discusses general use and applications of FreeType, as well asfuture and wanted additions to the library and distribution.If you are looking for support, start in this list if youhaven’t found anything to help you in the documentation.o Diese E-Mail-Adresse ist vor Spambots geschützt! Zur Anzeige muss JavaScript eingeschaltet sein!
Discusses bugs, as well as engine internals, design issues,specific licenses, porting, etc.Our home page can be found athttp://www.freetype.orgAppendix Klibpng-LICENSE————–This copy of the libpng notices is provided for your convenience. In case ofany discrepancy between this copy and the notices in the file png.h that isincluded in the libpng distribution, the latter shall prevail.COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:If you modify libpng you may insert additional notices immediately followingthis sentence.This code is released under the libpng license.libpng versions 1.0.7, July 1, 2000 through 1.6.26, October 20, 2016 areCopyright (c) 2000-2002, 2004, 2006-2016 Glenn Randers-Pehrson, arederived from libpng-1.0.6, and are distributed according to the samedisclaimer and license as libpng-1.0.6 with the following individualsadded to the list of Contributing Authors:Simon-Pierre CadieuxEric S. RaymondMans RullgardCosmin TrutaGilles VollantJames Yuand with the following additions to the disclaimer:There is no warranty against interference with your enjoyment of thelibrary or against infringement. There is no warranty that ourefforts or the library will fulfill any of your particular purposesor needs. This library is provided with all faults, and the entirerisk of satisfactory quality, performance, accuracy, and effort is withthe user.Some files in the „contrib“ directory and some configure-generatedfiles that are distributed with libpng have other copyright owners andare released under other open source licenses.libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, areCopyright (c) 1998-2000 Glenn Randers-Pehrson, are derived fromlibpng-0.96, and are distributed according to the same disclaimer andlicense as libpng-0.96, with the following individuals added to the listof Contributing Authors:Tom LaneGlenn Randers-PehrsonWillem van Schaiklibpng versions 0.89, June 1996, through 0.96, May 1997, areCopyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,and are distributed according to the same disclaimer and license aslibpng-0.88, with the following individuals added to the list ofContributing Authors:John BowlerKevin BraceySam BushellMagnus HolmgrenGreg RoelofsTom TannerSome files in the „scripts“ directory have other copyright ownersbut are released under this license.libpng versions 0.5, May 1995, through 0.88, January 1996, areCopyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.For the purposes of this copyright and license, „Contributing Authors“is defined as the following set of individuals:Andreas DilgerDave MartindaleGuy Eric SchalnatPaul SchmidtTim WegnerThe PNG Reference Library is supplied „AS IS“. The Contributing Authorsand Group 42, Inc. disclaim all warranties, expressed or implied,including, without limitation, the warranties of merchantability and offitness for any purpose. The Contributing Authors and Group 42, Inc.assume no liability for direct, indirect, incidental, special, exemplary,or consequential damages, which may result from the use of the PNGReference Library, even if advised of the possibility of such damage.Permission is hereby granted to use, copy, modify, and distribute thissource code, or portions hereof, for any purpose, without fee, subjectto the following restrictions:1. The origin of this source code must not be misrepresented.2. Altered versions must be plainly marked as such and must notbe misrepresented as being the original source.3. This Copyright notice may not be removed or altered from anysource or altered source distribution.The Contributing Authors and Group 42, Inc. specifically permit, withoutfee, and encourage the use of this source code as a component tosupporting the PNG file format in commercial products. If you use thissource code in a product, acknowledgment is not required but would beappreciated.END OF COPYRIGHT NOTICE, DISCLAIMER, and LICENSE.TRADEMARK:The name „libpng“ has not been registered by the Copyright owneras a trademark in any jurisdiction. However, because libpng hasbeen distributed and maintained world-wide, continually since 1995,the Copyright owner claims „common-law trademark protection“ in anyjurisdiction where common-law trademark is recognized.OSI CERTIFICATION:Libpng is OSI Certified Open Source Software. OSI Certified Open Source isa certification mark of the Open Source Initiative. OSI has not addressedthe additional disclaimers inserted at version 1.0.7.EXPORT CONTROL:The Copyright owner believes that the Export Control ClassificationNumber (ECCN) for libpng is EAR99, which means not subject to exportcontrols or International Traffic in Arms Regulations (ITAR) becauseit is open source, publicly available software, that does not containany encryption software. See the EAR, paragraphs 734.3(b)(3) and734.7(b).Glenn Randers-Pehrsonglennrp at users.sourceforge.netOctober 20, 2016

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