Legal notices


Web site design, text, graphics, and the selection and arrangement thereof, Copyright © 2022 by Kovach Computing Services. All rights reserved. Portions are copyright Addinsoft, Provalis Research, and Data Description Inc.


All trademarks, service marks and companies names or logos cited herein are the property of their respective owners.

Terms of Use

By accessing, browsing and/or using this site, you acknowledge that you have read, understood, and agreed to be bound by these terms and to comply with all applicable laws and regulations. If you do not agree to these terms, please do not use this site.

Terms of Business


Physical products are normally shipped using Royal Mail First Class post within the UK and Air Mail to other countries. Quotes for delivery by courier are available on request.

For overseas orders any and all customs charges and import duties that may apply are payable by the customer.

For electronic delivery products the customer will be notified by email of the download instructions and product registration details.


All goods remain the property of Kovach Computing Services until paid for in full. Payment for goods, or authorized departmental purchase orders, must accompany all orders. Payment terms for ordering on departmental purchase orders is 30 days net.


Note that fully working evaluation versions of our software are available on this site so that you can test the software for suitability before purchasing.

In accordance with the Consumer Protection (Distance Selling) Regulations 2000 an order of goods (i.e. software sent on a computer disk) from a consumer (but not from businesses) may be cancelled within 7 days of receipt of the goods. For a cancellation to be allowed, all software products must be unopened with seals intact. To exercise the right to cancel you must contact us as soon as possible and no later than within 7 working days of receipt of the relevant product(s). We will then issue you with an authorized returns (RMA) number which you must include when returning the item and return the goods to this address at your own expense.

Orders for downloaded-only software may not be cancelled once the download instructions and registration codes have been sent.


Neither Kovach Computing Services nor any of its employees, agents or representatives will be liable for damages (including, without limitation, any compensatory, direct, indirect or consequential damages, loss of data, income or profit, loss of or damage to property and claims of third parties) arising out of or related to, and the use of, this site or its contents.

This site contains links to other sites. Kovach Computing Services is not responsible for the content or privacy practices of these sites.

We do not warrant that any products sold to you will meet your requirements or that their operation will be uninterrupted or error free.

We exclude and hereby expressly disclaim all express and implied warranties or conditions unless they are clearly stated on this site as being contractually binding on us and so far as such exclusion or disclaimer is permitted by law.

Our liability to you for any losses and costs shall not exceed the amount you originally paid us for the products in respect of which your claim relates.


About KCS

Kovach Computing Services (KCS) was founded in 1993 by Dr. Warren Kovach. The company specializes in the development and marketing of inexpensive and easy-to-use statistical software for scientists, as well as in data analysis consulting.

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