IBM Public License Version 1.0 

THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS IBM PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT. 

1. DEFINITIONS 

"Contribution" means: 

       a) in the case of International Business Machines Corporation ("IBM"), the Original Program, and 

       b) in the case of each Contributor, 

       i) changes to the Program, and

       ii) additions to the Program;

       where such changes and/or additions to the Program originate from and are distributed by that particular Contributor. A Contribution 'originates' from a Contributor if it
       was added to the Program by such Contributor itself or anyone acting on such Contributor's behalf. Contributions do not include additions to the Program which: (i) are
       separate modules of software distributed in conjunction with the Program under their own license agreement, and (ii) are not derivative works of the Program.

  "Contributor" means IBM and any other entity that distributes the Program. 

  "Licensed Patents " mean patent claims licensable by a Contributor which are necessarily infringed by the use or sale of its Contribution alone or when combined with the
  Program. 

  "Original Program" means the original version of the software accompanying this Agreement as released by IBM, including source code, object code and documentation, if
  any. 

  "Program" means the Original Program and Contributions. 

  "Recipient" means anyone who receives the Program under this Agreement, including all Contributors. 

  2. GRANT OF RIGHTS 

       a) Subject to the terms of this Agreement, each Contributor hereby grants Recipient a non-exclusive, worldwide, royalty-free copyright license to reproduce, prepare
       derivative works of, publicly display, publicly perform, distribute and sublicense the Contribution of such Contributor, if any, and such derivative works, in source code
       and object code form.

       b) Subject to the terms of this Agreement, each Contributor hereby grants Recipient a non-exclusive, worldwide, royalty-free patent license under Licensed Patents to
       make, use, sell, offer to sell, import and otherwise transfer the Contribution of such Contributor, if any, in source code and object code form. This patent license shall
       apply to the combination of the Contribution and the Program if, at the time the Contribution is added by the Contributor, such addition of the Contribution causes
       such combination to be covered by the Licensed Patents. The patent license shall not apply to any other combinations which include the Contribution. No hardware per
       se is licensed hereunder. 

       c) Recipient understands that although each Contributor grants the licenses to its Contributions set forth herein, no assurances are provided by any Contributor that
       the Program does not infringe the patent or other intellectual property rights of any other entity. Each Contributor disclaims any liability to Recipient for claims brought
       by any other entity based on infringement of intellectual property rights or otherwise. As a condition to exercising the rights and licenses granted hereunder, each
       Recipient hereby assumes sole responsibility to secure any other intellectual property rights needed, if any. For example, if a third party patent license is required to
       allow Recipient to distribute the Program, it is Recipient's responsibility to acquire that license before distributing the Program.

       d) Each Contributor represents that to its knowledge it has sufficient copyright rights in its Contribution, if any, to grant the copyright license set forth in this
       Agreement. 

  3. REQUIREMENTS 

  A Contributor may choose to distribute the Program in object code form under its own license agreement, provided that: 

       a) it complies with the terms and conditions of this Agreement; and

       b) its license agreement:

       i) effectively disclaims on behalf of all Contributors all warranties and conditions, express and implied, including warranties or conditions of title and non-infringement,
       and implied warranties or conditions of merchantability and fitness for a particular purpose; 

       ii) effectively excludes on behalf of all Contributors all liability for damages, including direct, indirect, special, incidental and consequential damages, such as lost
       profits; 

       iii) states that any provisions which differ from this Agreement are offered by that Contributor alone and not by any other party; and

       iv) states that source code for the Program is available from such Contributor, and informs licensees how to obtain it in a reasonable manner on or through a medium
       customarily used for software exchange. 

  When the Program is made available in source code form: 

       a) it must be made available under this Agreement; and 

       b) a copy of this Agreement must be included with each copy of the Program. 

  Each Contributor must include the following in a conspicuous location in the Program: 

       Copyright