Description: 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, including change case, change the file extension, insert string,delete string,replace/remove string ,set the file attributes&time stamps, and enumeration renaming allows you to add number sequences to your filenames.