Apart from ADF, NewMM and ORCA (for which an interface was already present), the new version includes interfaces to DFTB and MOPAC, and a GENERIC one to accommodate a generic QM program maintained by the user itself. The user-program only has to be able to transform the QUILD-generated coordinates into an energy/gradient etc. and return data in the format as specified (a simple text file). A working example for HONDO is available.
