Quicktime, Quicktime!!!! I don't know why, but I love Quicktime. It is easy for me to use, and runs very smoothly on my PCs. Dunno why, but I prefer it.
yeah. i use windows media player 10. i think it's rather good. wut about the Jriver player i heard sometime ago? anyone heard about that? no, it's not that mp3 player iriver or wutever, it's like a media center thing.