KaZaA Lite ...

KaZaA Lite is a clean and FREE version of KaZaA. It contains absolutely no spyware, adware or other unwanted software. KaZaA Lite even adds some cool extra functionality to the program like unlimited searches, better multi-source downloading, constantly the highest Participation Level, a custom start-up page, improved performance and much more. The KaZaA Lite installer comes with a couple of very useful tools that will make your life much easier. Installation of these tools is optional. With KaZaA Lite you have access to millions of files: Movies, MP3's, Software, Games and more.

IMPORTANT NOTICE: There's three versions of KaZaA Lite here for download.  Some won't work with XP and some firewalls.  My recommendation is to try them one-by-one until you find one that works on your computer. Just uninstall the versions that don't work.