Resonic is a slick audio player and browser / directory player, built around a big waveform view.
It plays your music files, sounds and samples out of your existing folders. It's built to be fast, reliable, and powerful. It does what it is supposed to do, without the bloat, and with exceptional usability.
Resonic is extremely handy for wading through large numbers of audio files. It can be used and understood by anyone, but it also comes with features appreciated by advanced users, audio professionals, and music producers.