aTunes

nes is an easy to use application especially developed for those users who own a lot of songs and audio files formatted as mp3. aTunes creators have created an application based on the popular iTunes, it's totally free and it works really well. The only thing you have to do to begin using aTunes is to choose the folder where all your mp3 files are stored and it will organize them automatically in a virtual music library. Furthermore, it includes an effective and accurate player, so you will not need a third party program.