2 x index.html files


I made a basic webpage using Microsoft Publisher. Obviously it's has an Index.html file.

However, I have also hyper-linked a genealogy program that I use, which also has an Index.html file.

How do I get around the problem of having 2 Index.html files?

Also the files I have uploaded connected to Publisher, are only showing the front page, with no colour or graphics. No links etc...

What am I doing wrong?