ChemDraw Chem3D: What file interpreter should I use to open a file saved using the Chem3D file format in PC Model

The Chem3D file format available in PC Model saves files based on the Chem3D version 2.0 atom type definition protocol. To open and correctly interpret these files using Chem3D version 3.0 or later, use the Cartesian Coordinates 2 file interpreter.