streamming video url which protected by anti-url detector?

[lonelymoon]

I have purchased some online lesson and it require to log in their site to listen these lesson and moreover,these lesson only last 6 month period. So I tried to capture them with softwares of recode or detect hidden url(Url Snooper,URL Sniffers,orbit downloader,BB flashback,Getflv and so on.)

to see of what im talking,
go to this link and after that,choose the "présentation d'active directory" to view a free video in order to get an ideo of what im talking :

http://www.alphorm.com/formation/for...2008-r2-70-640