Commit f94b9556 authored by John van Groningen's avatar John van Groningen

remove LGPL license, use Simplified BSD License instead.

parent 863c903f
......@@ -3,29 +3,16 @@ 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).
1 The Simplified BSD License (see below)
2 A commercial license (see below) that can be purchased.
Information on that license can be obtained
from M.J. Plasmeijer, preferably via email:
Note, that development under the LGPL license entails some restrictions and
responsibilities. More information on the nature of the LGPL is available
at and
Developers wishing to distribute commercial applications
(either publicly or privately) can purchase a commercial license.
December 12, 2011.
September 11, 2018.
For a commercial license one has to contact Rinus Plasmeijer via e-mail
......@@ -77,357 +64,6 @@ authors and should not be interpreted as representing official policies, either
or implied, of Radboud University Nijmegen and Stichting PRM.
GNU LGPL License full text:
GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 Copyright (C) 1991,
1999 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA
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Clean Commercial License Full Text
......@@ -573,4 +209,3 @@ 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
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