When you think about music managers, iTunes is probably the first option that comes to mind. But that doesn't mean you should discount the alternatives.
Tuniac is one such alternative: a light and fast music manager that doubles as an audio player. While it doesn't feature as many tools and options as other managers, Tuniac is a perfectly valid tool if all you need is a simple, unobtrusive manager with playback capabilities.
Tuniac creates a library with all your music and then lets you create as many playlists as you want. The program also includes a built-in search tool to browse your MP3, and supports the usage of plug-ins to show the song currently playing in Messenger and on your desktop as well.
In short, Tuniac is a handy music manager that doesn't hog resources as much as other similar tools, but which still lacks advanced tools like global hotkeys, a decent tag editor or some nice visual effects.
If you're looking for a simple app to manage and play your music, Tuniac is your program: light on resources and with a handy, minimalist interface.
Tuniac supports the following formats
Audio: MP3, WMA, OGG, APE, FLAC, CDDA, OptimFROG, SHN, TAK, TTA, ALAC, M4A, WAV, WV, MPC
Playlists: M3U, NFN, PLS