These Star Wars LDraw files were once part of the NOW GONE www.the-nth-dimension.co.uk webiste.
I have been able to save some of the files from that website's archive.  THESE ARE NOT MY CREATIONS.
Some files have authors name and others do not.  Some of the Ldraw files require UNOFFICAL Ldraw parts with are located in the NthDim_Unoffical_LdrawParts.zip which has been named NthDim_Unoffical_LdrawParts.ziprename.  Download the file and rename the extension from .ziprename tp .zip.