i've been a very patient supporter of the (n)ongoing mac support of this app for many years... there was no support in mac os 9, but a promise for mac os x. the os x desktop app (beta) was a pain... mac os x has now come of age. stil shadow plan desktop (beta) has not been developed any further for years. now there's this new version (i wasn't informed as a registered user) i can't even try out before buying the desktop app. i'm sorry, but i can't support this any further.