Can I download music from itunes web site without itunes software?

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http://askubuntu.com – There is a bunch of free courses available on the net. But a lot of them are available only through iTunes, even if they are free, including one that interests me. There is no way I install iTunes on my computer (not that I can't, but I won't). Is there a workaround (ex : user-agent?) to download the files anyway? (HowTos)