Babel 1.6 will write the following file types

DIAGNOTICS               Alchemy               Ball and Stick
Batchmin Command         Cacao Cartesian       Cacao Internal
CAChe MolStruct          Chem3D Cartesian 1    Chem3D Cartesian 2
ChemDraw Conn. Table     Conjure               Conjure Template
CSD CSSR                 Feature               Fenske-Hall ZMatrix
Gamess Input             Gaussian Cartesian    Gaussian Z-matrix
Gaussian Z-matrix tmplt  Hyperchem HIN         Icon 8
IDATM                    Mac Molecule          Macromodel
Micro World              MM2 Input             MM2 Ouput
MM3                      MMADS                 MDL Mol
Mopac Cartesian          Mopac Internal        PC Model
PDB                      Report                Spartan
Sybyl Mol                Sybyl Mol2            MDL Maccs
XED                      UniChem XYZ           XYZ