| 1 | NOTICE OF LICENSE AND SOURCE CODE AVAILABILITY |
| 2 | |
| 3 | Dear Customer / To Whom It May Concern, |
| 4 | |
| 5 | You may have received from Ioffe Marine software that contained some open source |
| 6 | software. Specifically, we may have distributed to you products that contained code from a |
| 7 | version of Sjeng, an open source software program developed by third parties without any |
| 8 | affiliation to Ioffe Marine. Such products include the Ioffe Marine Caissa Chess and Caissa Chess Pro. |
| 9 | |
| 10 | If we distributed Ioffe Marine Caissa Chess and Caissa Chess Pro to you, we want you to know that you were granted a |
| 11 | license to that software under the terms of the GNU General Public License, Version 2 (“GPL”; a |
| 12 | copy of which is available from http://www.gnu.org/licenses/gpl-2.0.html). The GPL allows you |
| 13 | to freely copy, modify and redistribute that software and no other statement or documentation, |
| 14 | including any End User License Agreement, places any additional restrictions on what you may |
| 15 | do with that software. |
| 16 | |
| 17 | Further, for at least three (3) years from the date of this notification, we will give to any |
| 18 | third party who contacts us at the contact information provided below, for a charge no more than |
| 19 | our cost of physically performing source code distribution, a complete machine-readable copy of |
| 20 | the corresponding source code for Ioffe Marine Caissa Chess and Caissa Chess Pro. |
| 21 | |
| 22 | Contact Information for Requesting Source Code |
| 23 | |
| 24 | Ioffe Marine Programming Company |
| 25 | Email: support@caissa.com |
| 26 | Attn: Open Source Compliance Officer |
| 27 | |
| 28 | We have also made that source code freely available to you and any other member of the public |
| 29 | via our website at http://code.google.com/p/anteloope/ |
| 30 | |
| 31 | Sincerely, |
| 32 | |
| 33 | Ioffe Marine Programming Company |