Max on Vista seems to work.

    Nov 14 2006 | 4:46 pm
    Hello everyone,
    I just installed the RTM of Vista on my MBP Core 2, and loaded up Max. Thus far it works like a champ. I haven't really beat it up yet, but MSP, Jitter, and mxj all look like they're running from a small glance.
    I wouldn't run my life support system off of it just yet, but I didn't expect it to work as well as it did. Congratulations to developers on this one...
    -- barry threw :: sound | (if you would see the stars clearly, | look hard at the surrounding darkness) bthrew(at)gmail(dot)com | -Ooka Makoto 857-544-3967 |