XGI has just released the 1.06.10 driver for the Volari V3 card.
The driver only weighs 4,24 Mb and supports Win9x, Windows 2000 and Windows XP. There is no word on what's new in this new driver set.

Also, XGI has released updated Linux drivers (version V1.0-0815) which support RedHat and SUSE.