When you click on a link that was not caputured it goes to a page that says :

Oops!...
This page has not been retrieved by HTTrack Website Copier. 
Clic to the link below to go to the online location!


My question is there a way to change this page to an something else?(Or create
my own?)? I'm archiving old websites and I want to keep it looking
Professional and the Purple Httrack website doesn't look nice