Vishesh Auto Index 5 is Best Wap Auto Index for mp3 sites.
GLSL shader prototyping tool based on Eclipse IDE.
The Free and Open Source Music Visualizer Tool
Javascript library for working with Audio
Linux Volume Applet
Very Powerfull Crossplatform Qt Based Music Note Editor[Still Planing]
Banshee Web remote allows users to control Banshee from a browser.