List of file formats

CPC file extensions

Extension	Explanations	Programs that use this extenstion
$$$	Temporary Amsdos file	Amsdos
128	Soundtrakker 128KB music file]]	Soundtrakker
64K	FutureOS Main-memory program	FutureOS
ACE	Packed Windows archive	ACE
ASC	ASCII text
ASM	Assembler source code
AYC	Derivate or converted YM music file
BAK	Backup file
BAS	Basic program
BAT	Batch-File
BIN	binary file
CCP	Key definition for CP/M Plus	CP/M 3.0
COM	Executable CP/M program	CP/M
CUT	AMX Pagemaker Clipart	AMX pagemaker
DD	Device driver for GSX (CP/M Plus)	CP/M 3.0
DSK	Disc image
DEU	DEU German text
ENG	English text
EXE	EXE Executable file, SymbOS	SymbOS
FLD	Map file of a game
FNT	Font of AMX Pagemaker	AMX pagemaker
FRA	French text
GES	Set of Graphic-elements
H	C variable definitions
HED	Header/Icon definition for FutureOS	FutureOS
HGB	FutureOS Background Picture
HLP	Help file
INF	AMX Pagemaker site
INS	Soundtrakker Instrument file
MAC	Makroassembler source code
MAX	Maxam Source Code
MDL	Digitracker Module
MOD	Crown Protracker Module or Amiga MOD File
MP3	FutureOS MP3 Sound file
OBJ	Object Code
OVL	Overlay parts of WordStar o.e.
PA1	AMX Pagemaker site (Teil 1)
PA2	AMX Pagemaker site (Teil 2)
PA3	AMX Pagemaker site (Teil 3)
PA4	AMX Pagemaker site (Teil 4)
PAL	OCP Art Studio Palette
PAS	(Turbo-)Pascal source code
PRV	AMX Pagemaker site (Preview)
PRL	page relocatable file
RAR	Packed Windows Archive
ROM	Rom-File (16K)
SAV	SOS screen saver
SCR	OCP Art Studio Screen
SGX	SOS graphic
SKM	compilated Starkos Module
SKR	Set of Scripts
SKS	STarKos Module
SMC	Executable C Program for FutureOS
SNA	Emulator Snapshot 64/128KB
SND	Soundtrakker 64KB Music
SPR	Set of Sprites
ST2	Compilated Soundtrakker 128 Module
SUB	Submit/Batch file (CP/M)
TAP	Emulator tape image
TXT	ASCII text
VID	SOS video
WIN	OCP Art Studio Clip
WP	Key definition for WordStar
X16	FutureOS Expansion RAM program
YM	YM Music file