iTag

iTag uses the information stored within MP3 files (so called ID3 tags) to rename the files. It sports a simple and eays to use interface and lets you choose the way the new names should be generated.
Price USD 0
License Free
File Size 609.86 kB
Version 0.2
Operating System Macintosh Mac OS X 10.4 PPC
System Requirements Mac OS X. I tested it with the system version 10.4.6, but it should run on older versions too.