< A href="http://www.hyperbolicsoftware.com/">Hyperbolic Software has released a new iTunes utility called iTunes Dupes Barrier. The software finds duplicate songs in your iTunes library, as well as your iPod database.
The software requires Mac OS X 10.3 or higher, and is distributed as freeware. You can find download links, but little information, on the software at Hyperbolic Softwareis Web site.