# The TeX Catalogue License Definitions: OPL

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Open Publication License

This software is copyright and you are explicitly granted a license which gives you the legal permission to copy, distribute and/or modify the publication, including for commercial redistribution. However, such distributed material must identify the original (and all subsequent) authors and publishers prominently and include a pointer to the original unmodified document, which may render this license as a non-free license.

All the same, please check the specific details of the license before using the documentation.

Further information about this type of license is available from Open Content and general information is available about the TeX Catalogue License Categories.

Last Modified 2003/09/30 09:01:54 Graham Williams, Togaware