> Hard to see how this can be done legally.
Why? Things like Wine and Proton exist and Windows is proprietary.
Why? Things like Wine and Proton exist and Windows is proprietary.
There is absolutely no equivalent for macOS frameworks. GNUStep is a tiny part of the picture, and in addition has not kept up with the fairly radical changes that Apple has introduced to the frameworks that GNUStep does correspond to.
That may have been incorrect.