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DreamCalc Scientific Graphing Calculator
Math for Business, Science, Engineering & Education
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Software version: 5.0.4

Legal Stuff

Copyright

This document, the DreamCalc Software and associated materials are the property of Big Angry Dog Ltd.

Copyright © Big Angry Dog Ltd 2003-2015. All rights reserved.

License Agreement

Summary Information

The key points of the following license agreement are:

  • The Agreement is between you and Big Angry Dog Ltd.
  • You can use the software for free in a non-commercial context, but some premium features require payment.
  • You can make back-up copies of the software and share the set-up file with others provided you don't modify it.
  • Your license key is for your own use only, and you should not share it with others.

DREAMCALC SOFTWARE LICENSE AGREEMENT

The following License Terms govern your use of the accompanying DreamCalc Software (the 
"Software"). Carefully read the following legal agreement (the "Agreement"), for the license of 
the Software by Big Angry Dog Ltd. By installing or using the Software, you, either as an 
individual or a legal entity, agree to be bound by and become a party to the Agreement. If you do 
not agree to all the terms of the Agreement, you should not install or use the Software.

INDIVIDUAL USE OF THE SOFTWARE
Subject to the terms of this Agreement, Big Angry Dog Ltd grants you, either as a private 
individual or a not-for-profit academic institute, the right to install and use the Software free 
of charge on any device that is primarily used by you for non-commercial activities. The Software 
may, however, remind you that it is being used in a "free mode" and/or limit the use of a subset 
of features until a non-transferable "upgrade option" is purchased. You may make copies of the 
Software installation file for backup purposes. Furthermore, you agree that you are responsible 
for ensuring that your use of the Software complies with all relevant laws under which it is 
operated.

COMMERCIAL USE OF THE SOFTWARE
Subject to the terms of this Agreement, Big Angry Dog Ltd grants you, as a commercial 
organisation, the right to use the Software for purposes of evaluation and test only. You are, 
however, required to license the Software separately in order to deploy and use it in a 
commercial or operational context.

REDISTRIBUTION
You may redistribute the Software to prospective users, provided the Software is distributed in 
its original unmodified set-up application, and all such distributed copies contain the original 
proprietary notices. You may not, however, charge for, re-sell, lease or sub-license the 
Software. You may not create derivative works based upon, or otherwise repackage, translate, 
adapt, modify, or integrate any other computer programs with, the Software.

AUTHORIZED PARTNERS
Big Angry Dog Ltd may allow the use of the Software in conjunction with an authorized partner 
organization (an "Authorized Partner"). For information purposes, Authorized Partners include, 
but are not restricted to, educational institutions where students study at home using their own 
computers. If you have legitimately obtained a copy of the Software through your association with 
an Authorized Partner, and subject to the terms of this Agreement, Big Angry Dog Ltd additionally 
grants you the right to install and use the Software, without fee, for the purposes related to 
your Authorized Partner (i.e. to study). This use of the Software is permitted for a limited 
period of time only (the "Permitted Time"), as agreed by Big Angry Dog Ltd with the Authorized 
Partner. If you wish to continue using the Software after the expiry of the Permitted Time, you 
must purchase a User License. If you do not wish to continue using the Software, you should 
uninstall it. Upon expiry of the Permitted Time, the Software will revert to Evaluation Mode in 
order to notify you that the Permitted Time has expired. Failure of the Software to exhibit the 
Evaluation Mode will not negate your obligation to uninstall the Software or to purchase a User 
Licence.

RESTRICTIONS
You may not reverse engineer, de-compile, or disassemble the Software, except to the extent that 
the foregoing restriction is expressly prohibited by applicable law. You are expressly prohibited 
from circumventing any upgrade or "paid-for" feature restrictions in the Software. You may not 
disclose to anyone else license key information granted to you for use with this Software, and 
Big Angry Dog Ltd reserves the right to disable any keys that were provided to you in the event 
of disclosure. You acknowledge and agree that you are responsible for keeping your own record of 
the license keys granted to you, and that Big Angry Dog Ltd has no obligation to provide 
additional copies of license keys in the future in the event of loss.

OWNERSHIP RIGHTS
The Software is protected by copyright laws and international treaty provisions. Big Angry Dog 
Ltd owns and retains all right, title and interest in and to the Software, including all 
copyrights, patents, trade secret rights, trademarks and other intellectual property rights 
therein. Your possession, installation, or use of the Software does not transfer to you any title 
to the intellectual property in the Software, and you will not acquire any rights to the Software 
except as expressly set forth in the Agreement.

NEW VERSIONS OF THE SOFTWARE
Big Angry Dog Ltd, in its sole discretion, reserves the right to add new features, or to provide 
fixes, updates and upgrades to the Software. You acknowledge and agree that Big Angry Dog Ltd has 
no obligation to make available to you any subsequent versions of the Software. You also agree 
that you may have to enter into a renewed version of the Agreement, in the event that you want to 
install or use a new version of the Software.

HIGH RISK ACTIVITIES
The Software is not fault tolerant and is not designed or intended for use in hazardous 
environments requiring fail-safe performance, including without limitation, in the operation or 
design of nuclear facilities, aircraft navigation or communication systems, air traffic control, 
weapons systems, life-support machines, or any other application in which the failure of the 
Software could lead directly to death, personal injury, or severe physical or property damage 
(collectively, "High Risk Activities"). Big Angry Dog Ltd expressly disclaims any express or 
implied warranty of fitness for High Risk Activities.

DISCLAIMER
THE SOFTWARE IS PROVIDED "AS IS." TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, BIG ANGRY 
DOG LTD EXCLUDES ALL LIABILITY FOR BREACH OF WARRANTY, EITHER EXPRESS OR IMPLIED, INCLUDING BUT 
NOT LIMITED TO ANY IMPLIED WARRANTIES TO SATISFACTORY QUALITY, FITNESS FOR A PARTICULAR PURPOSE, 
AND NONINFRINGEMENT WITH RESPECT TO THE SOFTWARE. YOU ASSUME RESPONSIBILITY FOR SELECTING THE 
SOFTWARE TO ACHIEVE YOUR INTENDED RESULTS, AND FOR THE INSTALLATION OF, USE OF, AND RESULTS 
OBTAINED FROM THE SOFTWARE. WITHOUT LIMITING THE FOREGOING PROVISIONS, BIG ANGRY DOG LTD MAKES NO 
WARRANTY THAT THE SOFTWARE WILL BE ERROR-FREE OR FREE FROM INTERRUPTIONS OR OTHER FAILURES OR 
THAT THE SOFTWARE WILL MEET YOUR REQUIREMENTS. UNDER NO CIRCUMSTANCES, WHETHER IN TORT, CONTRACT, 
OR OTHERWISE, SHALL BIG ANGRY DOG LTD BE LIABLE TO YOU OR TO ANY OTHER PERSON FOR ANY INDIRECT, 
SPECIAL, INCIDENTAL, DAMAGES OF ANY CHARACTER AND BIG ANGRY DOG LTD IN PARTICULAR SHALL NOT BE 
LIABLE FOR LOSS OR CORRUPTION OF DATA, LOSS OF GOODWILL, WORK STOPPAGE, COMPUTER FAILURE OR 
MALFUNCTION, OR FOR ANY AND ALL OTHER DAMAGES OR LOSSES THAT ARE SIMILAR. THE FOREGOING 
PROVISIONS SHALL BE ENFORCEABLE TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW.

PATENT AND IDEMNITY
Big Angry Dog Ltd is not aware of any third party having or claiming to have prior patent rights 
that may affect usage of the Software but gives no warranty or representation of any kind as to 
non-infringement of third party rights in this respect.

TERM OF AGREEMENT
This Agreement is effective for an unlimited duration unless and until earlier terminated as set 
forth herein. This Agreement will terminate automatically if you fail to comply with any of the 
limitations or other requirements described herein. Upon termination or expiration of the 
Agreement, you must destroy all copies of the Software. You may terminate the Agreement at any 
point by destroying all copies of the Software. Big Angry Dog Ltd may terminate the Agreement at 
any point by written or electronic notification.

GENERAL PROVISIONS
This Agreement sets out all your rights with respect to the Software and is the entire Agreement 
between the parties. This Agreement supersedes any other communications with respect to the 
Software and Big Angry Dog Ltd shall have no liability for representations of any kind whether 
made before the Agreement was signed by the parties or in the Agreement itself. This Agreement 
may not be modified except by a written addendum issued by Big Angry Dog Ltd. No provision hereof 
shall be deemed waived unless such waiver shall be in writing and signed by Big Angry Dog Ltd. If 
any provision of the Agreement is held invalid, the remainder of the Agreement shall continue in 
full force and effect. In the event of a dispute over the interpretation of the Agreement, the 
court should rule in accordance with what it deems Big Angry Dog Ltd reasonably intended by the 
Agreement. Paragraph headings herein are for convenience only and shall not limit, in any way, 
the scope or interpretation of any provision in the Agreement. The Agreement is governed by the 
laws of England. You agree that the Agreement is valid when written in the English language only.

Trademarks

DreamCalc™ and Big Angry Dog™ are trademarks of Big Angry Dog Ltd.

Windows™ is a trademark of the Microsoft Corporation. All other trademarks are the property of their respective owners.

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