It is very small and simplified for easy use. If you are looking for a lightweight audio player, this may be the one for you.

Also, it includes skins in various colors to suit your liking.

Tips:
  Want better sound? - Please try out "Effect -> Open Air".

  Wondering about the Skins? - You can check them out here.

  Want to equalize volume among songs? - Use "Individual Volume" menu by right-clicking each song.

  [Space Key / Period(.)] - Play / Pause
  [U/D Arrow Key] - Volume Up / Down
  [L/R Arrow Key] - Go Previous / Next Song
  [Control + L/R Arrow Key] - Seek Back / Forward in Current Song
  [Del Key] - Remove selected items
  [Double-Click] - Show / Hide Play List
  [Middle-Button Click] - Iconize Player

Update (08/12):     [ Update History (30) ]
 - Bug fixes in the GUI behavior.
 - Improvements in the installer. Also, it can now uninstall itself more cleanly when "keep saved data" option is unchecked.