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Summary

DescriptionSoftware licensing spectrum.png	English: Free software licenses in a spectrum. Software may be combined under a license that can be reached by tracking the arrows forward from the licenses of all its components. The result must then carry the license in the target box, possibly with additions from the source licenses. Permissive licenses allow the software to become non-free, protective (copyleft) licenses prevent the component from becoming non-free, weakly protective (weak copyleft) licenses additionally allow it (often a software library) to be part of a larger non-free work.
Date	2007
Source	https://www.linuxvoice.com/the-fight-for-freedom/
Author	David A Wheeler
Other versions	Software_licensing_spectrum.svg Floss-license-slide-image.svg

This file, which was originally posted to https://www.linuxvoice.com/the-fight-for-freedom/, was reviewed on 22 December 2015 by reviewer Amitie 10g, who confirmed that it was available there under the stated license on that date.

Licensing

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