Re Linux: Ah, that's a shame. There are ways to get AIR to run under wine under Linux, though it looks like the distributed version of Antihero doesn't work with it. I think it requires distribution in the form of an "AIR package": http://help.adobe.com/en_US/air/build/WS5b3ccc516d4fbf351e63e3d118666ade46-7fcb.html