FlexMp3Tag is a MP3 & Audio software developed by Duran. After our trial and test, the software is proved to be official, secure and free. Here is the official description for FlexMp3Tag:
Edit By BS Editor: FlexMp3Tag is just another tag editing tool. The idea behind is simple. The folder name, file name, artist, album, title, genre, year and track information are 8 different fields. You should be able to create all 8 fields, using the existing 8 fields. You can create rules and save them as Profiles.