ZyXEL NSA-220 Plus User Guide - Page 431

Berkman Center for Internet & Society at Harvard Law School, Cambridge

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Appendix E Open Source Licences As Boost grew, it became unmanageable for each Boost file to have its own license. Users complained that each license needed to be reviewed, and that reviews were difficult or impossible if Boost libraries contained many different licenses. Boost moderators and maintainers spent excessive time dealing with license issues. Boost developers often copied existing licenses without actually knowing if the license wording met legal needs. To clarify these licensing issues, the Boost moderators asked for help from the Berkman Center for Internet & Society at Harvard Law School, Cambridge, Massachusetts, USA. It was requested that a single Boost license be developed that met the traditional requirements that Boost licenses, particularly: oMust be simple to read and understand. oMust grant permission without fee to copy, use and modify the software for any use (commercial and non-commercial). oMust require that the license appear with all copies [including redistributions] of the software source code. oMust not require that the license appear with executables or other binary uses of the library. oMust not require that the source code be available for execution or other binary uses of the library. Additionally, other common open source licenses were studied to see what additional issues were being treated, and additions representing good legal practice were also requested. The result is the Boost Software License: Boost Software License - Version 1.0 - August 17th, 2003 Permission is hereby granted, free of charge, to any person or organization obtaining a copy of the software and accompanying documentation covered by this license (the "Software") to use, reproduce, display, distribute, execute, and transmit the Software, and to prepare derivative works of the Software, and to permit third-parties to whom the Software is furnished to do so, all subject to the following: The copyright notices in the Software and this entire statement, including NSA-220 Plus User's Guide 431

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Appendix E Open Source Licences
NSA-220 Plus User’s Guide
431
As Boost grew, it became unmanageable for each Boost file to have its own
license. Users complained that each license needed to be reviewed, and that
reviews were difficult or impossible if Boost libraries contained many different
licenses. Boost moderators and maintainers spent excessive time dealing with
license issues. Boost developers often copied existing licenses without actually
knowing if the license wording met legal needs.
To clarify these licensing issues, the Boost moderators asked for help from the
Berkman Center for Internet & Society at Harvard Law School, Cambridge,
Massachusetts, USA. It was requested that a single Boost license be developed
that met the traditional requirements that Boost licenses, particularly:
oMust be simple to read and understand.
oMust grant permission without fee to copy, use and modify the software for any
use (commercial and non-commercial).
oMust require that the license appear with all copies [including redistributions] of
the software source code.
oMust not require that the license appear with executables or other binary uses of
the library.
oMust not require that the source code be available for execution or other binary
uses of the library.
Additionally, other common open source licenses were studied to see what
additional issues were being treated, and additions representing good legal
practice were also requested. The result is the Boost Software License:
Boost Software License - Version 1.0 - August 17th, 2003
Permission is hereby granted, free of charge, to any person or organization
obtaining a copy of the software and accompanying documentation covered by
this license (the "Software") to use, reproduce, display, distribute,
execute, and transmit the Software, and to prepare derivative works of the
Software, and to permit third-parties to whom the Software is furnished to
do so, all subject to the following:
The copyright notices in the Software and this entire statement, including