A bdcff file extension is related to the Boulder Dash Construction Kit software.
BDCFF file extension - Boulder Dash Construction Kit data
What is bdcff file? How to open bdcff files?
File type specification:
The bdcff file extension is associated with the Construction Kit, a level editing tool for Boulder Dash action puzzle solving computer game for various platforms.
The bdcff file stores various data used by the Construction Kit for Commodore 64 computers.
This bdcff file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.