Furthermore, the "Windowshade" mode (minimizing the player to a thin bar) was a work of art in MMD3. It allowed users to keep the player at the top of the screen, taking up minimal real estate while still offering full controls. It was the ultimate productivity-and-music hack.
Because MMD3 was a "Modern Skin," it utilized the XML and MAKI scripting languages built into Winamp. This allowed for subtle animations that brought the skin to life. winamp skins mmd3