The Filter for Windows 3.1
The Filter for Windows is a small plug-in that pays attention to what you play in iTunes, Windows Media Player or WinAMP.
It sends the information back to our servers so that we can give you more accurate music recommendations.
We donÃ¢â‚¬â„¢t do anything else with the data other than use it to improve your recommendations.
Requires Windows XP or Vista.
Download: The Filter for Windows 3.1