"Model",			                   1, "mdl";
"Assembly",			                2, "asm";
"Drawing",		                   3, "dwg";
"Macro",				                4, "mac";
"Perl Extension",		    			 5, "vpl";
"IGES",		 		              100, "igs";
"ElectroGIG intercol",             109, "int";
"DXF",		 		              101, "dxf";
"PostScript",		              102, "eps";
"HP-GL, HP-GL/2",		 		     103, "pgl";
"Stereolithography",            107, "stl";
"NC program",		                6, "acl";
"Tool list",		                7, "tl";
"Operation list",	                8, "op";
"Parameter Table",                9, "prm";
"CAM Solid Ver",                 10, "csv";
"Function Curve",               200, "fun";
