3D viewer formats

• Ball and Stick format (bs)
• Chem3D Cartesian 1 format (c3d1)
• Chem3D Cartesian 2 format (c3d2)
• Chemical Resource Kit 3D format (crk3d)
• Ghemical format (gpr)
• Maestro format (mae, maegz)
• Molden format (mold, molden, molf)
  • Read Options
• PCModel Format (pcm)
• UniChem XYZ format (unixyz)
  • Read Options
• ViewMol format (vmol)
  • Read Options
• XCrySDen Structure Format (axsf, xsf)
  • Read Options
• YASARA.org YOB format (yob)