Where do I get a AAC/M4A codec for Windows Media Player?

[PetMetroid]

I know I saw it somewhere, but I can't find it again at all. And I also thought that Windows had a website where I could get foriegn codecs such as this one. Where can I get an AAC/M4A codec for the Windows Media Player?

<P ID="signature">I find myself singing Christmas songs after the New Year. Usually I sing "Let It Snow."
So, what do you think, doctor? What's wrong with me?</P>

[Wren]

The K-lite Mega Codec Pack (http://www.k-litecodecpack.com/) is probably the most complete set of video & audio codecs available.

-Wren

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