MceFM a plugin for Windows Media Center on Vista, lets you stream music from the Last.fm online radio service through your Windows Media Center PC. In order to use MceFM, you type in the name of a song or artist, and like on Last.fm itself, similar songs to your entry will begin to play.
The website says that - You do not have to leave MceFM running in Media Center in order to listen to Last.fm. MceFM queues up Last.fm tracks for you. It can also play similar tracks to songs already on your PC in your music library - just locate a track in your library, click on “More” and you’ll be able to search Last.fm for similar music.
Image & News Sources : MceFM Website | Channel 10
