Also Emperor Battle For Dune is incredibly unreliable when it comes to getting it to work. It won't work on my 64bit windows 7 gaming pc but it works on my Acer Revo on win 7 32bitl.... but not on my netbook on windows xp 32bit.
GOG don't seem to do all that much themselves as far as compatibility fixes and tend to go for the third party fixes (why do it when someone else has?) there are a few for Emperor BFD but I've never had any luck with them. If I remember rightly it's mainly a drm issue so if EA give them a version that's drm free or a means of disabling it then it's possible but I wouldn't hold out too much hope
P.S I'd love to see it on GOG more than any other game so I can play it on the go.