Batch File Utility 

Batch File Utility is a folder and file renaming utility,that supports wildcards and regular expressions with a variety of renaming features,including options to change case, replace strings, set file attributes, rename mp3 files.
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File and mp3 tag renamer 

File And MP3 Tag Renamer is a powerful, easy-to-use multiple file and mp3 renaming utility. With this powerful program ,you can quickly and easily batch rename files and mp3's with a number of possibilities and options.
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A Better Finder Rename 

A Better Finder Rename is a contextual menu plugin for the Macintosh Finder, which allows users to quickly rename multiple files.
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ID3 renamer 

If you need to rename a large number of files in a directory accordingly to their ID3 description and a given "formula" (e.g. (%Track) %Artist - %Title). You can also fill ID3 tag with some smart functions.
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Quick File Rename Personal Edition 

Very easy to use batch file and folder renaming utility, with INTERNATIONAL CHARACTER SUPPORT! Features such as Undo, Real-time Preview, DOS 8.3 file convert, file rename using wildcards, file mask, regular expressions, MP3 id3 tagging and MANY more.
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