| Microsoft Permissive License (Ms-PL) | |
| This license governs use of the accompanying software. If you use the | |
| software, you accept this license. If you do not accept the license, do | |
| not use the software. | |
| 1. Definitions | |
| The terms "reproduce," "reproduction," "derivative works," and | |
| "distribution" have the same meaning here as under U.S. copyright law. | |
| A "contribution" is the original software, or any additions or changes to | |
| the software. | |
| A "contributor" is any person that distributes its contribution under this | |
| license. | |
| "Licensed patents" are a contributor's patent claims that read directly | |
| on its contribution. | |
| 2. Grant of Rights | |
| (A) Copyright Grant- Subject to the terms of this license, including the | |
| license conditions and limitations in section 3, each contributor grants | |
| you a non-exclusive, worldwide, royalty-free copyright license to | |
| reproduce its contribution, prepare derivative works of its contribution, | |
| and distribute its contribution or any derivative works that you create. | |
| (B) Patent Grant- Subject to the terms of this license, including the | |
| license conditions and limitations in section 3, each contributor grants | |
| you a non-exclusive, worldwide, royalty-free license under its licensed | |
| patents to make, have made, use, sell, offer for sale, import, and/or | |
| otherwise dispose of its contribution in the software or derivative works | |
| of the contribution in the software. | |
| 3. Conditions and Limitations | |
| (A) No Trademark License- This license does not grant you rights to use | |
| any contributors' name, logo, or trademarks. | |
| (B) If you bring a patent claim against any contributor over patents that | |
| you claim are infringed by the software, your patent license from such | |
| contributor to the software ends automatically. | |
| (C) If you distribute any portion of the software, you must retain all | |
| copyright, patent, trademark, and attribution notices that are present in | |
| the software. | |
| (D) If you distribute any portion of the software in source code form, you | |
| may do so only under this license by including a complete copy of this | |
| license with your distribution. If you distribute any portion of the | |
| software in compiled or object code form, you may only do so under a | |
| license that complies with this license. | |
| (E) The software is licensed "as-is." You bear the risk of using it. The | |
| contributors give no express warranties, guarantees or conditions. You may | |
| have additional consumer rights under your local laws which this license | |
| cannot change. To the extent permitted under your local laws, the | |
| contributors exclude the implied warranties of merchantability, fitness | |
| for a particular purpose and non-infringement. | |
| (F) If you distribute the software or derivative works with programs you | |
| develop, you agree to indemnify, defend, and hold harmless all | |
| contributors from any claims, including attorneys' fees, related to the | |
| distribution or use of your programs. For clarity, you have no such | |
| obligations to a contributor for any claims based solely on the unmodified | |
| contributions of that contributor. | |
| (G) If you make any additions or changes to the original software, you | |
| may only distribute them under a new namespace. In addition, you will | |
| clearly identify your changes or additions as your own. | |