Unless otherwise noted, the following license applies to all NRL Code 5520 Software products. You may also download this license.

AUTHORIZATION TO USE AND DISTRIBUTE

Redistribution and use in source and binary forms, with or without modification, are permitted provided that:

(1) source code distributions retain this paragraph in its entirety,

(2) distributions including binary code include this paragraph in its entirety in the documentation or other materials provided with the distribution.

"This product includes software written and developed by Code 5520 of the Naval Research Laboratory (NRL)."

The name of NRL, the name(s) of NRL employee(s), or any entity of the United States Government may not be used to endorse or promote products derived from this software, nor does the inclusion of the NRL written and developed software directly or indirectly suggest NRL or United States Government endorsement of this product.

THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.