Computer with MAC operating system is very popular with engineers
But CAD software for MAC is not that much. high computer configuration.is required.
Mac OS X 10.6.4 or higher that are outfitted with Intel 64bits processor Type: Mac Pro 4.1 or higher
iMac 8.1 or higher (Recommend the iMac 11.1 and above)
MacBook Pro 5.1 or higher (Recommend the MacBook Pro 6.1 and above) MacBook Air 2.1 or higher
MacBook 5.1 or higher (recommend MacBook 7.1 and above);
Mac mini 3.1 or higher (recommend Mac mini 4.1 and above).
internal storage:3GB(Recommend 4GB)
free disk space:2.5GB(Recommend 3GB)
true color display screen: 1280×800（RECOMMEND1600×1200）
ZWCAD and ZW3D are now developing new versions adaptable for MAC system.
CAD software for Linux
dgn to dwg
CAD and CAM