The DR GEM sources are here:<p><a href="http:&#x2F;&#x2F;www.deltasoft.com&#x2F;downloads-gemworld.htm" rel="nofollow">http:&#x2F;&#x2F;www.deltasoft.com&#x2F;downloads-gemworld.htm</a><p>The actively developed fork of it for the Atari ST and emulators is here: <a href="http:&#x2F;&#x2F;emutos.sourceforge.net&#x2F;en&#x2F;" rel="nofollow">http:&#x2F;&#x2F;emutos.sourceforge.net&#x2F;en&#x2F;</a>