Sononym - Finally, a sample browser that understands audio
Soundminer - Professional digital audio asset manager and search engine.
Resonic Player - Resonic is the planet's fastest audio and music player, browser, and sample manager, built around a big waveform view and a frequency analyzer.
Mixed in Key - Mixed In Key is award-winning DJ software that gives you the #1 technique of the world's best...
AudioFinder - Audio asset management system & music production hub for Mac
ADSR Sample Manager - A smart sample management tool for your DAW