Is it possible to develop using Cocoa in Windows and Linux?

Question

I\'m starting to learn Objective-C and I don\'t have a Mac (and I don\'t have plans to get one), but as I see that Cocoa is a very good framework to develop in Objective-C, I wa

Answer 1

Take a look at Cocotron

The purpose of the project is to provide an easy to use cross-platform solution for Objective-C development. In particular, source code level compatibility with recent versions of Apple's frameworks (OS X 10.4 and 10.5).

The general goal is to provide complete support on any viable platform, the project is intended to be as portable as possible. However, most of the work at this time is focused on providing support for Microsoft Windows. In particular the NT based versions, 2000 up to Vista.