Poweramp music player plays mp3, mp4/m4a (including alac), ogg, wma*, flac, wav, ape, wv, tta, mpc, aiff; 10 band optimized graphical equalizer for all suppor…

Advanced Renamer is a batch renamer program that can rename multiple files and folders at once.

Puddletag is an audio tag (metadata) editor for audio file formats.

PlayerPro is a music player for Android.

Tag&Rename is a music files tag editor that easily handles all popular digital audio formats.

Kid3 is an open-source cross-platform audio tag editor for many audio file formats.

MP3 Diags is a GUI-based application that allows users to identify issues with their MP3 files.