>This is an excellent question, and unfortunately I've been unable
>to find a way to download and archive these myself. You never know,
>these might eventually end up in the Microsoft Download section. If
>I see them available in downloadable format, I will post a message here.

You can probably sort out the required files from your browser cache.
However often you need some other files to make it run properly, not just
the movie file itself, least that has been my experience trying to save
items like this.

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