This is a legal agreement between you and GESIS – Leibniz Institute for the Social Sciences, hereinafter called Owner, covering your use of Dataset Documentation Manager, hereinafter referred to as Software. 
Please read this agreement carefully before using the Software. By using the Software, you agree to these terms:
1.	The Owner hereby grants you a worldwide, non-exclusive right to use the Software on any computer in your possession, and to make as many backup-copies of the Software as you need.
2.	The Software is provided as freeware, but only for non-commercial use. In particular, the software is free for educational and academic use (schools, libraries, universities and research institutions) and for use in charity or humanitarian organizations. If you intend to use the Software at your place of business or for commercial purposes, you are requested to contact the Owner in advance. Commercial use of the Software is only allowed with written permission of the Owner.
3.	The Software is owned by the Owner and is protected by copyright laws and international treaty provisions. Therefore, you must treat the Software like any other copyrighted material.
4.	You may not distribute, rent, sub-license or otherwise make available to others the Software or documentation or copies thereof, except as expressly permitted in this License without prior written consent from the Owner. In the case of an authorized transfer, the transferee must agree to be bound by the terms and conditions of this License Agreement.
5.	You may not remove any proprietary notices, labels, trademarks on the Software or documentation. You may not modify, de-compile, disassemble or reverse engineer the Software.
6.	The Software and documentation are "as is" without any warranty as to their performance, merchantability or fitness for any particular purpose. The licensee assumes the entire risk as to the quality and performance of the software. In no event shall the Owner or anyone else who has been involved in the creation, development, production, or delivery of this software be liable for any direct, incidental or consequential damages, such as, but not limited to, loss of anticipated profits, benefits, use, or data resulting from the use of this software, or arising out of any breach of warranty.
7.	The Software includes components which are property of SPSS, Inc., an IBM Company © Copyright 1989, 2012 SPSS, Inc., an IBM Company.  IBM and the IBM logo are trademarks of IBM Corporation, registered in many jurisdictions worldwide.  SPSS is a trademark of SPSS, Inc., an IBM Company, registered in many jurisdictions worldwide. You expressly agree to be bound by the terms of their Agreement and the Freeware License set forth herein.
Copyright © 2012 by GESIS – Leibniz Institute for the Social Sciences.
All rights reserved.