I really would like to thank GOG.com team for this game. I´m owner original CD but I couldn´t start instalation even trough DOSBox. I was able to play via DOS Box only "trimmed" versions downloaded from Internet . I gave up and sacrificed. Few weeks ago I red article about project GOG.com, I hold breath and EARTH was here! :-D And now? I´m gaming like in the good old times - almost 13 years old game on my 64bit 3,04GHz processor and 64bit OS, that is really amazing.
Anyway - I know that there are better RTSs (playability, interface, maybe story for somebody) but Earth, especially 2140 was the right for me (as for fan of Terminator movies, near future, rivality between east and west). So once again - Thank you so much!