Supported operating system:

Windows Vista 32-bit
Windows 7 32-bit

Release note:
ESI Waveterminal U2A/U24/GIGAPort AG/GIGAPort DG series USB digital audio port version 2.8.40 driver for Win XP/2003/Vista/Win7 released on 8th July 2010.

Supported Devices:
Waveterminal U24 2.8.40