Record WindowsMedia from cs.washington.edu (save school course for offline viewing)

Hello:

This is a great website. I came to this website using this link http://all-streaming-media.com/strea...g-off-line.htm

I have a similar question. Is their a way to save content from this link
http://www.cs.washington.edu/educati...des_video.html

1. I have viewed in IE and then had a look at IE cache and I can see the big file out there. Then I copy the big file to a different location and try to play, it doesn't.

My 2 cents. What Microsoft streaming technology is now doing is it copies to your cache and then your Media Player plays it from there. But the cache content is encoded in some way at the beginning that it require some server signature I believe, because if it had wanted the client signature that's already embedded in the Windows Media Player and would have played, but it doesn't.

Anyway, any suggestions or tips to save Washington.edu stream for offline viewing ?

Thanks.