Mae'n rhydd i chi:

• rhannu – gallwch gopïo, dosbarthu a throsglwyddo'r gwaith
• ailwampio – gallwch addasu'r gwaith

Ar yr amodau canlynol:

• cydnabyddiaeth – Mae'n rhaid i chi nodi manylion y gwaith hwn, rhoi dolen i'r drwydded, a nodi os y bu golygu arni, yn y modd a benwyd gan yr awdur neu'r trwyddedwr (ond heb awgrymu o gwbl eu bod yn eich cymeradwyo chi na'ch defnydd o'r gwaith).
• rhannu ar dermau tebyg – Os byddwch yn addasu'r gwaith hwn, neu yn ei drawsnewid, neu yn adeiladu arno, mae'n rhaid i chi ddosbarthu'r gwaith dan drwydded sy'n union yr un fath same a'r gwreiddiol.

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

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of The author nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

This software is provided by The author and contributors "as is" and any express or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall The author and contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software, even if advised of the possibility of such damage.

http://opensource.org/licenses/bsd-license.phpBSDBSD licensetruetrue

Mae'r gwaith hwn yn feddalwedd rydd; gallwch ei ailddosbarthu a/neu ei addasu yn ôl termau'r drwydded GNU General Public License fel ag a gyhoeddwyd gan y Free Software Foundation; naill ai fersiwn 2 o'r Drwydded, neu unrhyw fersiwn diweddarach. Dosberthir y gwaith hwn yn y gobaith y bydd o ddefnydd, ond heb ei warantu; heb hyd yn oed unrhyw warant ymhlyg o farchnadwyedd nac o addasrwydd at ryw ddiben arbennig. Gweler fersiwn 2 a fersiwn 3 o'r GNU General Public License am fanylion pellach.http://www.gnu.org/licenses/gpl.htmlGPLGNU General Public Licensetruetrue