sketchbook pro 2 trial for mac

Hi,

I´m trying to download the trial version of sketchbook pro for mac, but after having gone through the process of registering at Alias´ webpage all they offer is a download for windows. Seems to me their webpage is doing some bad OS detection?

Anyway, does anyone happen to know any other way of downloading this trial? (legit) I don´t want to mess around with torrents and what not for this (unless it´s legally OK to download the trial version through some other source).

Thanks
Erik

By the way, I´m sitting on a penryn mbp if that could have anything to do with my problem.