by Travis » Mon Oct 18, 2004 6:18 am
Gmax doesn't need you to buy anything to run. It does need you to download the FS2004 SDKs for Gmax. They provide you with the MakeMDL, as well as several other things. There is a link for that in my signature.
I would also recommend searching around the net for MDLCommander and MiddleMan, both of which are excellent interfaces between MakeMDL and Gmax. They allow you to customize the creation of your aircraft to the fullest extent.