Copyright (c) 2006-2010 Martin Loetzsch. All rights reserved.
	      
Redistribution and use in source and binary forms, with or without 
modification, are permitted provided that the following conditions 
are met:
	      
1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.
	      
2. Redistributions in binary form must reproduce the above 
   copyright  notice, this list of conditions and the following 
   disclaimer in the documentation and/or other materials provided 
   with the distribution.
	      
3. The end-user documentation included with the redistribution, if 
   any, must include the following acknowledgment:
   "This product includes S-DOT developed by Martin Loetzsch 
   (http://www.martin-loetzsch.de/S-DOT)."
   Alternately, this acknowledgment may appear in the software 
   itself, if and wherever such third-party acknowledgments 
   normally appear.
	      
THIS SOFTWARE IS PROVIDED BY MARTIN LOETZSCH ``AS IS'' AND ANY 
EXPRESSED 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 MARTIN LOETZSCH BE LIABLE 
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

You can do what ever want with it as long as you mention that you use S-Dot.