[AnIdiotOnTheNet]

> Yes, but on Linux no file manager understands directories as bundles (except perhaps GNUstep's GWorkspace).

And the ROX Filer, which sadly hasn't been an active project for many years.

[Crinus]

Which wouldn't really be much of a problem for its users if it wasn't gtk breaking backwards compatibility between 2 and 3 (but that is another painful topic).