Clean License Conditions

Clean is available under a dual license. Users can choose which of these two
licenses they wish to operate under:

1 The Simplified BSD License (see below) applies to the
  libraries, runtime system and examples,
  the LGPL the standard GNU Lesser General Open Source license (see below) to
  the rest.

  The libraries, runtime system and examples consist of the files in the
  following directories (including subdirectories of these directories):
  - Libraries and Examples (versions for Windows)
  - StdEnv, data and examples (versions for Linux and Mac OS X)
  - libraries, RuntimeSystem and CleanExamples (source code).

2 A commercial license (see below) that can be purchased.
  Information on that license can be obtained 
  from Prof.dr.ir. M.J. Plasmeijer, preferably via email: rinus@cs.ru.nl.

Note, that development under the LGPL license entails some restrictions and 
responsibilities. More  information on the nature of the LGPL is available
at www.gnu.org and www.opensource.org. 

Developers wishing to distribute commercial applications 
(either publicly or privately) can purchase a commercial license.

December 12, 2011.

For a commercial license one has to contact Rinus Plasmeijer via e-mail

    mailto:rinus@cs.ru.nl

or

    Department of Computer Science
    Radboud University Nijmegen
    Heyendaalseweg 135
    6525 AJ  Nijmegen
    tel: +31 24 3652644
    fax: +31 24 3652525.

The Clean Software is available on the World Wide Web:

    http://clean.cs.ru.nl

Versions of Concurrent Clean are available for several platforms. 


Simplified BSD License:
=======================

Copyright 2011 Radboud University Nijmegen and Stichting PRM. All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are
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   1. Redistributions of source code must retain the above copyright notice, this list of
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THIS SOFTWARE IS PROVIDED BY Radboud University Nijmegen ''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 <COPYRIGHT HOLDER> OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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The views and conclusions contained in the software and documentation are those of the
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AUTHORIZED REPRESENTATIVE) ASSUME THE ENTIRE COST OF ALL NECESSARY SERVICING, 
REPAIR OR CORRECTION. SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF IMPLIED 
WARRANTIES, SO THE ABOVE EXCLUSION MAY NOT APPLY TO YOU.

8. Limitation of Liability.

UNDER NO CIRCUMSTANCES INCLUDING NEGLIGENCE, SHALL THE MANUFACTURER BE LIABLE 
FOR ANY INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES THAT RESULT FROM THE USE OR 
INABILITY TO USE THE SOFTWARE OR RELATED DOCUMENTATION, EVEN IF THE MANUFACTURER 
OR A BY THE MANUFACTURER AUTHORIZED REPRESENTATIVE HAS BEEN ADVISED OF THE 
POSSIBILITY OF SUCH DAMAGES. In no event shall the MANUFACTURERs' total 
liability to you for all damages, losses, and causes of action (whether in 
contract, tort (including negligence) or otherwise) exceed that portion of the 
amount paid by you which is fairly attributable to the SOFTWARE.

9. Controlling Law and Severability.

This License shall be governed by and construed in accordance with the laws of 
the Netherlands, as applied to agreements entered into and to be performed 
entirely within the Netherlands between Dutch residents. If for any reason a 
court of competent jurisdiction finds any provision of this License, or portion 
thereof, to be unenforceable, that provision of the License shall be enforced to 
the maximum extent permissible so as to effect the intent of the parties, and 
the remainder of this License shall continue in full force and effect.

10. Complete Agreement.

This License constitutes the entire agreement between the parties with respect 
to the use of the SOFTWARE, the related documentation and supersedes all prior 
or contemporaneous understandings or agreements, written or oral, regarding such 
subject matter. No amendment to or modification of this License will be binding 
unless in writing and signed by a duly authorized representative of the 
MANUFACTURER.

