The 1.7 version of Dukko for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. Dukko for Mac lies within System Tools, more precisely File Managers. This free software for Mac OS X was originally created by 1802. The following versions: 1.7 and 1.6 are the most frequently downloaded ones by the program users.
From the developer:
Dukko is a little application that helps you to rename MP3 or AAC files based on iTunes tags.
Drag files or folder on Dukko icon, and select Basic, Normal or Full mode, and Dukko rename file as "title.mp3" or "track - title.mp3" or "track - author - title.mp3".
More: Dukko puts every audio file in right subfolders like Apple iTunes.
You may want to check out more software for Mac, such as ImTOO DVD to MP4 Converter, inVIZible or CombineTextFiles, which might be similar to Dukko.