From the manual
QUOTE
With HDTV WONDER™ you can receive free-to-air digital television
(DTV) broadcasts in all high definition television (HDTV) formats — 480i,
480p, 720p, and 1080i, with 5.1 channel surround sound.
So I would guess no on that one. Donno if they will release a new one, a quick search on their site turned up nothing.
from the specs page
QUOTE
Operating Systems Support:
* Windows® XP with Service Pack 1 or higher
* Windows® XP Media Center Edition 2005
So yes on the second question