I have now altered every .htm file in C:\Program Files\QlikView\Web and the file in C:\Program Files\QlikView\Server\QlikViewClients\QlikViewAjax\opendoc.htm to a custom TITLE.
All is fine when viewed in IE, however if Chrome is used I still get this initial one during login:
This is at the very first screen where the popup comes up to ask for username and password. I have checked all of the files again and they all have my custom TITLE. I assumed it would be the login.htm but I have changed the title in that one with no effect on this initial screen.