Dcf extension isa related to Disk backup. You can open dcf extension files with dcf viewer software.
*It is a disk backup which used with old type of computer games. You will need a dcf viewer to open these files.
It is protect file which developed for using with mobile devices. You have chance to open these files with this software:
What to use DCF
which page related to DCF file
DCF Related Searches
You can check related links about DCF fileextension.