XMPlay is a portable freeware audio player, supporting the OGG / MP3 / MP2 / MP1 / WMA / WAV / CDA / MO3 / IT / XM / S3M / MTM / MOD / UMX audio formats, and PLS / M3U / ASX / WAX playlists.
You can download many additional plugins and skins from the product website:

http://support.xmplay.com/