Information about the .~df (~df) file type

Below is all the information we have available on file about the .~df (~df) file type.

.~df
Backup copy of a Delphi (.dfm) Form File. Created automatically by the Borland IDE when changes are made to a form.

Where this is available we would like to include file format information on .~df files, as well as information on how to view or open files of type .~df. If you know of any information which we have missed then please let us know.