Disk image created with Disk Copy Fast, a disk copying program for DOS created by Chang Ping Lee in the 1990s; used for duplicating floppy disks; supports DMF, XDF, FDFORMAT, 800KB, and Mac formats. Disk Copy Plus, the commercial version of Disk Copy Fast, also reads DCF files.
Design rule for Camera File system (DCF) is a JEITA specification (number CP-3461) which defines a file format and file system for digital cameras, including the directory structure, file naming method, character set, file format, and metadata format. It is currently the de facto industry standard for digital still cameras. The file format of DCF is based on the Exif 2.2 specification.
File extension DCF is related to D-LIB generic bytecode.D-LIB is script programming language. D-LIB has the typical structure of Basic and all main Basic statements. D-LIB has some interesting features. It compiles to small stand-alone EXEs with an 18.5 Kb header only. The code may be compressed for fast compiling and linking. It fully supports WinAPI (over 44000 known Windows API-Constants and over 9800 known Windows API-Functions) and about 150 implemented functions. D-LIB offers dynamic arrays, procedure, user functions, code includes to split the the source in several pieces of code. The package contains some examples and a practical code editor. D-Lib does not nativly manage forms.
Media file encoded with DRM (Digital Rights Management) copy-protection; used by some cell phones for saving protected ringtones, pictures, videos, and other media clips; similar to a .DM file, but the rights object, which allows the encrypted data to be played back, is contained in a separate file. Because DCF files are saved in a protected or "locked" format, they can typically only be opened using an authorized DRM-compatible cell phone.
Archive encrypted with DisCryptor, a utility for securely encrypting important data; supports Blowfish, Twofish, CAST5, CAST6, MARS, RC5, RC6, Rijndael (AES), and Serpent encryption algorithms. DCF archives can be decrypted by an authorized user with any version of DisCryptor, including Free, Personal, and Enterprise.
Standard data sharing format used by PriMus-DCF, a program for creating and publishing price lists, estimates, and bills of quantities; contains all the necessary data in a single compressed file.