Guile-CV License (Guile-CV Reference Manual)

Guile-CV is Free Software. Guile-CV is copyrighted, not public domain, and there are restrictions on its distribution or redistribution:

Guile-CV and supporting files are published under the terms of the GNU General Public License version 3 or later. See the file LICENSE.
This manual is published under the terms of the GNU Free Documentation License (see GNU Free Documentation License).

You must be aware there is no warranty whatsoever for Guile-CV. This is described in full in the license.