Vox Legacy supports a wide range of audio formats. It is lightweight and portable.
Vox is not my work and I do not claim any responsibility for its creation. Alessio Nonni’s original Vox 0.2.7 music player is still my favorite. Vox Legacy supports Mac OS X 10.10 Yosemite or newer.
The download includes the original, unmodified Vox 0.2.7 app.