Just download the whole page
To download the avi files on the page, just go the URL with a recent browser, like Internet Explorer 5.0 or higher, wait for the avi to be loaded into the page (you can tell that trying to activate them moving the mouse pointer on them), then choose "File/Save As..." from the menu and save the whole page, with all the files in it. After the saving, you will have in your computer, in the directory you chose to save, a file called "Arch Angel Home Movies.htm" and a directory called "Arch Angel Home Movies_files". Look into the directory and you will find two avi files: 1.avi and 2.avi. That's it.
Ciao 🙂