I've opened 27062p01.dat (which seems to be one of the few non-obsolete parts to contain it) in MLCAD 3.51 without issue.
What file did you try to open?
What error message appeared (or did it just crash)?
	
	
	
	
What file did you try to open?
What error message appeared (or did it just crash)?
 
       
       
 

 
 
 
