The author of Weft QDA has dedicated the code to the public domain. Anyone is free to use, copy, distribute, modify or sell the code in any form, by any means and for any purpose. All patches and other contributions to the code are submitted on the basis that they will be used and redistributed under the same public domain licence as the software itself.

This public domain licence applies only to the design and code of Weft QDA itself. Software components and libraries which are used by and redistributed with Weft QDA may be licensed for your use under different terms. You should consult the documentation for each component if unsure.