Last.fm Scrobbler is a music player / audio scrobbler to be used with the Last.fm service. The Last.fm Scrobbler allows you to listen to music, chosen semi-randomly for example from:
- your earlier plays
- recommendations for you
- what your Last.fm neighbours have listened to

With the Last.fm Scrobbler you can also browse your friends' or neighbours' stations. You can browse and listen through songs, and add them to your Last.fm playlist for later listening. With the player you can also tag the songs you listen to, love or ban them, depending what you like of the song.

The Scrobbler is open source, and is also available on Mac and Linux, as well as for mobile devices (such as iPhone and S60-phones). The program is free, but requires you to have a username at Last.fm.