Version 2.05 (30.11.01)
Macintosh USB Audio ASIO drivers guide (PDF)

Windows 98SE/ME/2000/XP, ASIO
Now also for Windows XP

Version 2.14 (04.08.03) NEW!
Windows ASIO drivers guide (PDF)

Mixer for USB Audio Devices- Version 1.00
(This Mixer is required to run the USB One
with Windows ME original USB audio drivers.)

Windows™ ME USB Hotfix
(This Microsoft™ Hotfix is required to run USB One with Windows ME.)