Microsoft Public 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.