I don't think ArchiCAD is a Cocoa application. So I'm not sure if Graphisoft would be able to reap the results from this.
And it's too soon to assume that native OSX applications will be compilable on Linux or Windows, when they currently rely on OSX frameworks.
But that said, many Linux applications have been successfully ported to OSX so I imagine that some of them might go the other way around, once the OSX-specific frameworks on which they rely are being ported as well.
Probably not for PowerPCs anyway...
--- stefan boeykens --- bim-expert-architect-engineer-musician ---
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