On 1 May 2010 14:42, PhantomHoover <wineforum-user@xxxxxxxxxx> wrote: > There is GNUstep, which contains libraries similar to OS X's ObjC ones, but there isn't anything giving binary compatibility, AFAIK. No. Think of what Wine is - it's basically *reimplementing Windows*. Reimplementing Mac OS X would be a slightly less huge job, as the API is somewhat saner, Apple keep a firmer hold on it and GNUstep has done some of the work already. But the reason to bother isn't clear - almost no-one runs Macs for the Mac-exclusive applications but because Mac OS X is so much nicer to use as an integrated whole. Wine runs Windows apps on Unix, but the result is rather clunky. - d.