The Digidesign 003 Rack Windows driver is a software package that allows Digidesign 003 Rack, an audio interface and control surface, to communicate with a Windows operating system. The Digidesign 003 Rack was developed by Digidesign (now Avid) as part of their M-Audio/Pro Tools series of products, designed for professional audio recording, mixing, and production.

The 003 Rack is an audio interface that supports multi-channel audio I/O and integrates with Pro Tools and other DAWs (Digital Audio Workstations). The driver ensures that the 003 Rack device works properly with your computer, enabling the transfer of audio signals between the device and your Windows system.