Publish game for Mac or Linux?
Edit: as an actual program, not an HTML5 browser run thing.
PC export is through Awesomium. I don't actually know if they offer Linux and Mac support right now, but I think they do. I think Ashley will have to do some things to C2 to work with this, however. Not sure.
Awesomium have announced that they will eventually support Mac and Linux, but it's not out just yet. Hopefully in a few months we'll have it.
"API is available for C++ and .NET on Windows, Mac OSX, and Linux" says Awesomium.
Thanks, I didn't realize PC export was through Awesomium, that's very helpful.
I believe you need Mac OSX and Linux before to compile, i'm not sure how it works, there a fact Unity3D can export .app for Mac OS X by Windows.
I think Unity does some virtual machine funny business like Java. Don't think they can just compile natively like that.
AppJS has option too, you can include HTML5 files and distribuite from Windows to Mac and Linux.