BTW, I don't say cross-platform development is impossible, or its impossible to make a cool cross-platform app - I just don't want to make a cross-platform app because the reasons above mentioned, thats all

No plans for a windows version because there is nobody who could write code for windows. Well, this is just a piece of the picture ;) Vezér depends on a couple OSX only technologies, like CoreMIDI, so porting to Windows means the rewrite it from the scratch. Vezér also leverages all the cool APIs i...