Best since xp. It works.
What he said.
So far i've installed it on a Shuttle barebones desktop with a quad core, ICH7R SATA RAID, and an Nvidia GeForce 8800GTS, and a Sony Vaio laptop. I've added a VPN, webcam, Canon MP630 printer, etc.
Not ONCE have I reached for a driver disk yet. THAT is exceptional
