•	Lynkeos, Copyright © 2003-2018 J-E. Lamiaud.
•	Localización italiana, copyright © 2004-2005 Diego Meozzi.
•	Localización española, Copyright © 2005-2018 Laurence Bourcier-Huet y Jean-Etienne Lamiaud
•	FFTW3, Copyright © 2003,2007-14 Matteo Frigo, Copyright © 2003,2007-14 Massachusetts Institute of Technology.
•	Libtiff, Copyright © 1988-1997 Sam Leffler, Copyright © 1991-1997 Silicon Graphics, Inc.
•	CFITSIO, Copyright © (Unpublished--all rights reserved under the copyright laws of the United States), U.S. Government as represented by the Administrator of the National Aeronautics and Space Administration.
•	DCRAW, Copyright © 1997-2018 by Dave Coffin, dcoffin a cybercom o net.
•	FFmpeg, consulte el código para los (numerosos) copyrights.
•	SMDoubleSlider Copyright © 2003-2008, Snowmint Creative Solutions LLC http://www.snowmintcs.com/ All rights reserved.