Spotify has released "Spotiamp
" -- a Spotify client for Windows
that looks just like Winamp.
Once you've signed into the app using a Spotify Premium account, the app lets you play your playlists, search for tracks to play, listen to a built-in radio feature, shuffle your music, stream to Shoutcast-compatible speakers, and mess around with an equalizer — a feature Spotify's Windows app doesn't provide. The app even supports old school Winamp visualization plugins, assuming you still have them.