Which media players support .ogg files?

[.anya]

I'm still pretty clueless when it comes to this format, but I've heard of several mp3 players support it (including one that I want to buy). I'm wondering which windows-compatible media players also support .ogg files?

[FeelGood]

Ogg Vorbis is a completely open, patent-free, professional audio encoding and streaming technology with all the benefits of Open Source.

winamp / real player will play that file format.