Break up DFT files with this software. dftbreak help you break up DFT file into separate DFT files with one TAC in each. Region names are used in names of the new files.
This utility is command prompt based, so you shouldnt expect any fancy GUI to guide you through the process. So, if you were looking for a tool to help you with your work with DFT files, then give dftbreak try and see if its capabilities fit your needs.

Usage: dftbreak [Options] <DFT file>

Options:
-h or --help
Print this message and exit.
--version or --build
Print software build information and exit.
--silent
Program works silently, printing only error and warning messages.

The license of this software is Freeware, you can free download and free use this calculator software.