Moo0 AudioPlayer is a very simple audio player. If you are looking for a lightweight audio player, this may be the one for you. Includes skins in various colours for customisation. Free for Windows XP/2003/Vista. New in this release – It’s now far more stable over various types of sound cards. – Resolved Vista Aero border issue. – Fixed a bug in which many effects were not correctly working on low sample rate audio.