I agree with piru that 68K WB is not portable.
AOS4.1/AOS4.2 new WB might be portable but it surely will not be Linux(posix) compatible or anything like that.
And when the underlying OS is different, the user experience would also be (a little bit) different. And applications would need to be partly rewritten as well.
The doable way is via emulation. Take Amithlon as an example or UAE ("more boxed" emulation).
