This document provides a definition of "Free Cultural Works" [the Definition], which are roughly works or expressions that can be freely studied, applied, copied and modified, by anyone and for any purpose. The Definition distinguishes between free works and free licenses which can be used to legally protect the status of a free work. The definition itself is not a license; it is a tool to determine whether a work or license should be considered "free." This document also describes restrictions that respect or protect the freedoms of Free Cultural Works.
Availability of legal instruments
Can in anyone can use, study, copy, change and improve (summary) means anyone can realistically make his case in court that such freedom was granted. It implies that where a work is made free by way of a free cultural license, the legal instrument, by which the copyright or other right owner grants the license, must also be available to anyone in the legal form that is legally binding in the relevant legal context. The legal instrument should not be jealously and secretly kept by the first licensee.
- See Licenses for discussion of individual licenses, and whether they meet this definition or not.
- See History for acknowledgments and background on this definition.
- See the FAQ for some questions and answers.
- See Portal:Index for topic-specific pages about free cultural works.
- See Libre Communities and Wikipedia on Free/Libre Knowledge
- See The Four Kinds of Freedom of Free Knowledge