acid drop

ACID Pro 7 support multitrack recording and mixing, MIDI sequencing, etc.

Acid Library is a High Performance Math Parser for the .Net Framework.

Drop Drawers is a revolutionary user interface enhancement for Macintosh

Free, 10-track version of ACID software for music recording, editing and mixing.

Store text, URLs, and more in a drawer on your desktop.

CSS Admin Drop Down Menu provides a nice horizontal drop down menu

Flash Drop down menu. Dreamweaver extension. Easy configurable Drop Down menu.

A utility to help power users peform batch operations using drag and drop

Calculate Amperage, Distance, Wire Size or Voltage Drop. American & Metric

Javascript drag and drop is very lightweight javascript drag handler