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Filetype description
File Extensions
000
Generic
ISO
multi
volume
image
file
TrID
3MM
3D
Movie
Maker
(
generic
)
Header Hexdump
:
43 48 4E 32 20 43 4F 53
TrID
3TH
3D
Movie
Maker
(
generic
)
Header Hexdump
:
43 48 4E 32 20 43 4F 53
TrID
8*
PhotoShop
plug
-in (
generic
)
Header Hexdump
:
4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00
File Extensions
AA
Generic
CD
image
file
FileInfo
AA
Generic
CD
Image
TrID
ADF
Amiga
Disk
image
File
(
generic
)
Header Hexdump
:
44 4F 53
FILExt
AI3
Generic
Encapsulated
PostScript
Graphic
Format
File Extensions
AI3
Generic
Encapsulated
PostScript
Graphic
Format
FILExt
AI4
Generic
Encapsulated
PostScript
Graphic
Format
File Extensions
AI4
Generic
Encapsulated
PostScript
Graphic
Format
FILExt
AI5
Generic
Encapsulated
PostScript
Graphic
Format
File Extensions
AI5
Generic
Encapsulated
PostScript
Graphic
Format
FILExt
AI6
Generic
Encapsulated
PostScript
Graphic
Format
File Extensions
AI6
Generic
Encapsulated
PostScript
Graphic
Format
FILExt
AI7
Generic
Encapsulated
PostScript
Graphic
Format
File Extensions
AI7
Generic
Encapsulated
PostScript
Graphic
Format
File Extensions
AI8
Generic
Encapsulated
PostScript
Graphic
Format
TrID
AK
TracerCAD
File
(
generic
)
Header Hexdump
:
54 72 61 63 65 72 43 41 44 20 46 69 6C 65 20 76
TrID
APR
Lotus
Approach
(
generic
)
Header Hexdump
:
D0 CF 11 E0 A1 B1 1A E1 00
Cryer
BAD
Generic
bad (
corrupt
)
file
Cryer
BAK
Generic
backup
file
FileInfo
BIN
Generic
Binary
File
Cryer
BIN
Generic
binary
TrID
BLUE
EVE
Online
data
(
generic
)
Header Hexdump
:
42 6C 75 65 00
TrID
BT
VTBuilder
-
Binary
Terrain
(
generic
)
Header Hexdump
:
62 69 6E 74 65 72 72
TrID
C3D
Coordinate
3D (
subset
of
ADTech
File
Format
)
file
(
more
generic
)
TrID
C4D
CINEMA
4D
model
(
generic
)
File Extensions
CAF
Generic
:
Sewing
program
file
FILExt
CAP
Generic
Network
Capture
Document
TrID
CAP
Generic
network
capture
file
(XCP
style
)
Header Hexdump
:
58 43 50 00
TrID
CATPRODUCT
CATIA
V5
data
(
generic
)
Header Hexdump
:
56 35 5F 43 46 56 32 00 00
TrID
CCF
Component
Configuration
File
(
generic
)
Header Hexdump
:
00
TrID
CHK
3D
Movie
Maker
(
generic
)
Header Hexdump
:
43 48 4E 32 20 43 4F 53
FILExt
CL
Generic
LISP
Source
Code
TrID
CMD5
CrystalMaker
Data
format
(
generic
)
Header Hexdump
:
43 4D
TrID
CMDF
CrystalMaker
Data
format
(
generic
)
Header Hexdump
:
43 4D
TrID
CMG
Chessmaster
saved
game
(
generic
)
Header Hexdump
:
43 68 65 73 73 6D 61 73 74 65 72
TrID
CMMF
CrystalMaker
Data
format
(
generic
)
Header Hexdump
:
43 4D
FILExt
CMP
Generic
CADD
Component
File
TrID
DAT
Allegro
data
(
generic
)
Header Hexdump
:
73 6C 68
FILExt
DAT
Allegro
Generic
Packfile
Data
Cryer
DAT
Generic
data
file
Cryer
DB
Generic
database
file
TrID
DBF
XBase
DataBase
(
generic
)
Header Hexdump
:
03
TrID
DCF
D-LIB
bytecode
(
generic
)
Header Hexdump
:
44 4C 49 42
FILExt
DCF
D-Lib
Generic
Bytecode
(
thINK
!)
TrID
DCF
DRM
Content
Format
-
Separate
delivery
file
(
generic
)
Header Hexdump
:
01
TrID
DFW
Derive
for
Windows
(
generic
)
Header Hexdump
:
44
TrID
DLL
DLL
PowerBASIC
/Win
generic
Header Hexdump
:
4D 5A 0A 00 02 00 00 00 04 00 0F 00 FF FF 00 00
TrID
DLL
foobar
2000
generic
component
Header Hexdump
:
4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00
TrID
DLL
Generic
.NET DLL/
Assembly
Header Hexdump
:
4D 5A
TrID
DLL
Win32
Dynamic
Link
Library
(
generic
)
Header Hexdump
:
4D 5A
TrID
DLL
Win32
Dynamic
Link
Library
(
generic
)
Header Hexdump
:
4D 5A
Wikipedia
DOC
A
Document
, or an
ASCII
text
file
with
text
formatting
codes
in
with
the
text
.
This
generic
extension
is
used
by
many
word
processors
. - MS
Word
and
others
FILExt
DSK
Generic
Disk
Image
TrID
DSK
Generic
PC
disk
image
Header Hexdump
:
EB
TrID
DSS
Digital
Speech
Standard
audio
(
generic
)
TrID
DST
Embroidery
file
(
generic
)
Header Hexdump
:
4C 41 3A
TrID
DWA
Project
Dogwaffle
animation
(
generic
)
Header Hexdump
:
44 57 41
TrID
DWG
AutoCAD
Drawing
(
generic
)
Header Hexdump
:
41 43 31 30
FILExt
DWG
Older
Generic
CADD
Drawing
Format
TrID
EXE
ASPack
compressed
Win32
Executable
(
generic
)
Header Hexdump
:
4D 5A
TrID
EXE
DOS
Executable
Generic
Header Hexdump
:
4D 5A
TrID
EXE
FreeBASIC
Win32
executable
(
generic
)
Header Hexdump
:
4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00
TrID
EXE
Generic
CIL
Executable
(.NET,
Mono
, etc.)
Header Hexdump
:
4D 5A
TrID
EXE
Generic
Win/DOS
Executable
Header Hexdump
:
4D 5A
TrID
EXE
OS/2
Executable
(
generic
)
Header Hexdump
:
4D 5A
TrID
EXE
Win16
NE
executable
(
generic
)
Header Hexdump
:
4D 5A
TrID
EXE
Win16
/32
Executable
Delphi
generic
Header Hexdump
:
4D 5A
TrID
EXE
Win32
EXE
PECompact
compressed
(
generic
)
Header Hexdump
:
4D 5A
TrID
EXE
Win32
EXE TMT
Pascal
(
generic
)
Header Hexdump
:
4D 5A 50 00 02 00 00 00 04 00 0F 00 FF FF 00 00
TrID
EXE
Win32
Executable
Delphi
generic
Header Hexdump
:
4D 5A
TrID
EXE
Win32
Executable
Generic
Header Hexdump
:
4D 5A
TrID
EXE
Win32
Executable
MS
Visual
C++ (
generic
)
Header Hexdump
:
4D 5A
TrID
EXE
Win32
Executable
PowerBASIC
(
generic
)
Header Hexdump
:
4D 5A 0A 00 02 00 00 00 04 00 0F 00 FF FF 00 00
TrID
EXE
WIN32
Executable
PowerBASIC
/CC (
generic
)
Header Hexdump
:
4D 5A 0A 00 02 00 00 00 04 00 0F 00 FF FF 00 00
TrID
EXE
WIN32
Executable
PureBasic
(
generic
)
Header Hexdump
:
4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00
TrID
EXE
Win32
Executable
Watcom
C++ (
generic
)
Header Hexdump
:
4D 5A
TrID
EXE
Win32
Executable
WINDEV
(
generic
)
Header Hexdump
:
4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00
TrID
EXE
Win32
IBasic
executable
(
generic
)
Header Hexdump
:
4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00
TrID
EXE
Win64
Executable
Generic
Header Hexdump
:
4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00
TrID
EXE
Winzip
Win32
self
-
extracting
archive
(
generic
)
Header Hexdump
:
4D 5A
File Extensions
FAX
Fax
file
(
generic
Group
3
1bit
encoded
data
)
FILExt
FAZ
DeskMate
Generic
Character
Data
(
Oska
Educational
Systems
Pty
Limited
)
TrID
FCW
FastCAD
for
Windows
drawing
(
generic
)
Header Hexdump
:
46 43 57 20 28 46 61 73 74 43 41 44 20 66 6F 72
TrID
FH*
Freehand
(MX)
Project
(
generic
)
Header Hexdump
:
1C 01 00 00 02 00 04 1C 01 14 00 02 00 14 1C 01
TrID
FIB
File
Investigator
data
(
generic
)
Header Hexdump
:
46 69 6C 65 20 49 6E 76 65 73 74 69 67 61 74 6F
TrID
FID
File
Investigator
data
(
generic
)
Header Hexdump
:
46 69 6C 65 20 49 6E 76 65 73 74 69 67 61 74 6F
TrID
FIH
File
Investigator
data
(
generic
)
Header Hexdump
:
46 69 6C 65 20 49 6E 76 65 73 74 69 67 61 74 6F
TrID
FIP
File
Investigator
data
(
generic
)
Header Hexdump
:
46 69 6C 65 20 49 6E 76 65 73 74 69 67 61 74 6F
TrID
FIV
File
Investigator
data
(
generic
)
Header Hexdump
:
46 69 6C 65 20 49 6E 76 65 73 74 69 67 61 74 6F
FILExt
FIX
Generic
Patch
File
TrID
FNC
Vue D'
Esprit
function
definition
(
generic
)
Header Hexdump
:
FF FF FF
FileInfo
FON
Generic
Font
File
TrID
FRM
MySQL
Database
Dictionary
(
generic
)
Header Hexdump
:
FE 01
FILExt
FRM
MySQL
Generic
Dictionary
File
(
MySQL
AB)
File Extensions
GCD
Generic
CAD
Drawing
format
(
vector
)
TrID
GCD
Generic
CADD
6.x
drawing
Header Hexdump
:
03 EA 04 00 00 14 47 45 4E 45 52 49 43 20 43 41
FILExt
GCD
Generic
CADD
Drawing
FILExt
GEN
Chromeleon
Generic
Driver
Configuration
FILExt
GF
METAFONT
Generic
Font
File
TrID
GIF
GIF
Bitmap
(
generic
)
Header Hexdump
:
47 49 46
TrID
GPD
Generic
Printer
Description
-
Unidrv
minidriver
Header Hexdump
:
2A
FILExt
GPD
Generic
Printer
Description
Unidrv
Minidriver
(
Microsoft
Corporation
)
FileInfo
GRF
Generic
Graph
File
FileInfo
GSD
Generic
Station
Description
File
FILExt
GYM
Geoworks
Generic
Symbol
File
File Extensions
GYM
Geoworks
generic
symbol
file
FILExt
ICS
CopyControl
Generic
Copier
Floppy
Disk
Image
(
Microcosm
Ltd.)
File Extensions
IG
Modula
-3 :
Generic
interface
source
FILExt
IG
Modula
-3
Generic
Interface
Source
File Extensions
IMA
Generic
disk
image
TrID
INI
Generic
INI
configuration
Header Hexdump
:
5B
TrID
LA
La
Lossless
Audio
compressed
(
generic
)
Header Hexdump
:
4C 41
FileInfo
LIB
Generic
Data
Library
Cryer
LIC
Generic
license
file
FILExt
LUA
Homeworld
Generic
Lua
File
(
Sierra
Entertainment
Inc.)
TrID
M
Maple
Common
Binary
file
(
generic
)
Header Hexdump
:
4D
FILExt
MCR
Generic
CADD
Macro
FILExt
MG
Modula
-3
Generic
Module
Source
File Extensions
MG
Modula
-3
generic
module
source
FILExt
MIO
Mio
Technology
Generic
Communications
Format
(
Mioplanet
Technologies
Inc.)
TrID
MP4
Generic
MP4
container
Header Hexdump
:
00 00 00
TrID
MPC
Musepack
encoded
audio
(
generic
)
Header Hexdump
:
4D 50 2B
TrID
MUS
Finale
(
generic
binary
format
)
Header Hexdump
:
45 4E 49 47 4D 41 20 42 49 4E 41 52 59 20 46 49
TrID
MXD
MX
series
Remote
Control
configuration
(
generic
)
Header Hexdump
:
21 00
FILExt
NGD
Xilinx
Integrated
Software
Environment
Native
Generic
Database
(
Xilinx
Inc.)
TrID
O
ELF
Executable
and
Linkable
format
(
generic
)
Header Hexdump
:
7F 45 4C 46
TrID
OGG
OGG
stream
(
generic
)
Header Hexdump
:
4F 67 67 53
Cryer
OLD
Generic
old or
backup
file
File Extensions
OLE
Object
Linking
and
Embedding
(
generic
name
)
TrID
OUT
Lua
bytecode
(
generic
)
Header Hexdump
:
1B 4C 75 61
Cryer
PAL
Generic
colour
palette
files
File Extensions
PCM
Generic
audio
file
FileInfo
PIC
Generic
Picture
File
FILExt
PLS
Generic
Playlist
File
Cryer
PLS
Generic
playlist
file
TrID
PMX
Adobe
PageMaker
document
(
generic
)
Header Hexdump
:
D0 CF 11 E0 A1 B1 1A E1 00 00 00 00 00 00 00 00
TrID
PPF
PlayStation
Patch
File
(
generic
)
Header Hexdump
:
50 50 46
TrID
PRJ
3D
Project
file
(
generic
)
Header Hexdump
:
3D C2
File Extensions
PRM
Parameter
file
(
Generic
)
TrID
PXX
Adobe
PageMaker
document
(
generic
)
Header Hexdump
:
D0 CF 11 E0 A1 B1 1A E1 00 00 00 00 00 00 00 00
TrID
PYC
Python
bytecode
(
generic
)
File Extensions
REF
Reference
(
generic
name
)
TrID
RPM
RPM
Package
(
generic
)
Header Hexdump
:
ED AB EE DB
FileInfo
RPT
Generic
Report
File Extensions
RSP
Linker
response
file
(
generic
)
Cryer
SAV
Generic
saved
back
up or
data
file
File Extensions
SCR
Generic
Script
File
File Extensions
SGO
3d
Graphic
generic
TrID
SLDPRT
SolidWorks
(
generic
)
Header Hexdump
:
D0 CF 11 E0 A1 B1 1A E1 00
File Extensions
SLL
Sound
data
file
(
Generic
)
TrID
SLN
Microsoft
Visual
Studio
Solution
(
generic
)
Header Hexdump
:
4D 69 63 72 6F 73 6F 66 74 20 56 69 73 75 61 6C
TrID
SLN
Microsoft
Visual
Studio
Solution
(
generic
,
Unicode
)
Header Hexdump
:
EF BB BF 0D 0A 4D 69 63 72 6F 73 6F 66 74 20 56
File Extensions
SND
Generic
sound
file
File Extensions
SPL
Sample
file
(
Generic
)
TrID
SVF
Simple
Vector
Format
(
generic
)
Header Hexdump
:
53 56 46 20 76
File Extensions
SYM
Symbol
(
generic
name
)
TrID
TBK
Asymetrix
ToolBook
(
generic
)
Header Hexdump
:
03 4A 42 4F
FILExt
TBL
Generic
Table
TrID
TDB
SlamDB
Database
(
generic
)
Header Hexdump
:
54 44 42 46
Cryer
TPL
Generic
template
file
TrID
TPP
Teleport
Pro (
generic
)
Project
File
TrID
TPU
Borland
Turbo
Pascal
compiled
Unit
(
generic
)
Header Hexdump
:
54 50 55
File Extensions
TRM
Terminal
(
generic
name
)
File Extensions
TUT
Tutorial
(
generic
)
File Extensions
TUV
Generic
Tutorial
file
TrID
UEZ
Ulead
COOL
3D (
generic
)
Header Hexdump
:
20 D8 3A F7 01 20 00 00
File Extensions
VBA
VBA
Module
Visual
Basic
for
Applications
(
generic
name
)
FileInfo
VGD
Generic
CADD
VGA
Driver
FILExt
VGD
Generic
CADD
VGA
Driver
Wikipedia
VGD
VGA
display
driver
-
Generic
CADD
FileInfo
VID
Generic
Video
File
TrID
VOR
StarOffice
template
(
generic
)
Header Hexdump
:
D0 CF 11 E0 A1 B1 1A E1 00
TrID
WK*
Lotus
123
Worksheet
(
generic
)
Header Hexdump
:
00 00
TrID
WP
WordPerfect
(
generic
)
Header Hexdump
:
FF 57 50 43
TrID
WPD
WordPerfect
(
generic
)
Header Hexdump
:
FF 57 50 43
TrID
WZD
Sharp
Wizard
data
(
generic
)
Header Hexdump
:
3C 53 48 41 52 50 20 57 5A 44 20 44 41 54 41 3E
TrID
XI
eXtended
Instrument
(
generic
)
Header Hexdump
:
45 78 74 65 6E 64 65 64 20 49 6E 73 74 72 75 6D
TrID
XML
Generic
XML (
ASCII
)
Header Hexdump
:
3C 3F 78 6D 6C
Cryer
XML
Generic
XML
file
extension
TrID
XS3
XESS
worksheet
(
generic
)
Header Hexdump
:
30 3A 3A 58 53
TrID
XS4
XESS
worksheet
(
generic
)
Header Hexdump
:
30 3A 3A 58 53
TrID
XS5
XESS
worksheet
(
generic
)
Header Hexdump
:
30 3A 3A 58 53
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