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Knowledge Base » SigmaXL for Windows - Product Activation and Registration

Terms of the SigmaXL End User License Agreement (EULA)

on June 10, 2016

What are the terms of the SigmaXL EULA?

Terms of the SigmaXL Inc. End User License Agreement (EULA)


By installing this program, you are consenting to be bound by this agreement. If you do not agree to all of the terms of this agreement, do not proceed with the installation process.


Subject to payment of the license fee, SigmaXL Inc. grants to you a non-exclusive license to use "SigmaXL" in a manner described below.

Payment of the license fee also entitles you to whatever technical support SigmaXL Inc. provides, on the condition that you are using the current version of "SigmaXL."


SigmaXL Inc. grants you a non-exclusive license to use "SigmaXL" in the manner described below:

 1.  Single User License.

You may:

(a)  install "SigmaXL" on any single computer;

(b)  install "SigmaXL" on a second computer so long as only one copy is used at a time;

You may not:

(a) permit other individuals to use "SigmaXL" except under the terms above;

(b) permit concurrent use of "SigmaXL";

(c) modify, translate, reverse engineer, decompile, disassemble or create derivative works based on "SigmaXL";

(d) copy "SigmaXL";

(e) rent, lease, transfer rights to "SigmaXL"; or

(f) remove any proprietary notices or labels on "SigmaXL".

2.  Multi-user License (on-site License).

You may:

(a) install "SigmaXL" on a limited number of computers (as specified in Site License Certificate) provided all the computers are on the same site;

(b) concurrently use "SigmaXL" on all computers with “SigmaXL” installed (as specified in Site License Certificate).

You may not:

(a) modify, translate, reverse engineer, recompile, disassemble or create derivative works based on "SigmaXL";

(b) copy "SigmaXL";

(c) rent, lease, transfer rights to "SigmaXL"; or

(d) remove any proprietary notices or labels on "SigmaXL".


This License may not be assigned, sublicensed or otherwise transferred by the Licensee, by operation of law or otherwise, without prior written consent from SigmaXL Inc.


Without prejudice to any rights, SigmaXL Inc. may terminate this agreement if you fail to comply with the terms and conditions of this agreement.  In such event, you must destroy all copies of "SigmaXL."


"SigmaXL" and the accompanying files are sold "as is" and without warranties as to the performance or merchantability or any other warranties whether expressed or implied.

The statistical calculations provided in the package are accurate to the best of our knowledge; however, this validity is not guaranteed.

The user is responsible for decisions made based on the results generated by the package. 

Because of the various hardware and software environments into which "SigmaXL" may be put, no warranty of fitness for a particular purpose is offered.

The user must assume the entire risk of using the program. Any liability of the Licensor (SigmaXL Inc.) will be limited exclusively to product replacement or refund of purchase price.


Under no circumstances and under no legal theory, tort, contract, or otherwise, shall SigmaXL Inc. or its suppliers or resellers be liable to you or any other person for any indirect, special, incidental, or consequential damages of any character including, without limitation, damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses. In no event will SigmaXL Inc. be liable for any damages in excess of the amount SigmaXL Inc. received from you for a license for "SigmaXL", even if SigmaXL Inc. shall have been informed of the possibility of such damages, or for any claim by any other party.

This limitation of liability shall not apply to liability for death or personal injury to the extent applicable law prohibits such limitation. Furthermore, some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, in such circumstances this limitation and exclusion may not apply.


As an Excel add-in, Microsoft Office security settings may require macros to be digitally signed before they are run. SigmaXL Inc. uses VeriSign, which verifies that the application has been created by SigmaXL Inc.. This is done through digital signatures from VeriSign that must be renewed every 3 years.


SigmaXL Inc. Web Site:  http://www.SigmaXL.com

For technical help e-mail:  support@SigmaXL.com

Phone:  1-888-744-6295 or  519-579-5877

SigmaXL Inc. reserves the right to change the terms and conditions for the use of this product.

View a PDF copy of the EULA here.

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