Copyright information is included by default on the bottom of all ILLiad forms. It is displayed on the Logon.html form using the code:
© 2014 <a href="http://www.atlas-sys.com">Atlas Systems, Inc.</a> All Rights
It is included on all other forms by the use of a hard-coded COPYRIGHT tag in the include_footer.html page:
The text on the Logon.html page and the Copyright tag in the include_footer page display the copyright information in the format: Copyright © 2016 Atlas Systems, Inc. All Rights Reserved.
Per your ILLiad license, this copyright information must be displayed on the main Logon form. You can remove the copyright information from your other forms by hiding the Include_footer.html form within those specific forms. You can edit the copyright year on the Logon.html form to the current year if it is incorrect. However, the text in the include_footer tag is hardcoded and cannot be edited, so you may want to hide the include_footer tag from your other forms if the year information there is not up to date.