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Filetype description
FILExt
~DR
ARKEY
Drawing
Backup
DotWhat
2D
Two-
dimensional
drawing
file
File Extensions
2D
Two-
dimensional
drawing
file
FILExt
2D
VersaCAD
2D
Drawing
File
File Extensions
2D
VersaCAD
2D
drawing
file
FileInfo
2D
VersaCAD
2D
Drawing
File Extensions
3D
Actify
DesignShare
drawing
DotWhat
3D
Three
-
dimensional
drawing
file
File Extensions
3D
Three
-
dimensional
drawing
file
FILExt
3D
VersaCAD
3D
Drawing
File
File Extensions
3D
VersaCAD
3D
drawing
file
File Extensions
ADD
Alphacam
die-cut
drawing
file
FILExt
ADD
Alphacam
Diecut
Drawing
(
Planit
)
FILExt
ADF
Actual
Drawing
File
File Extensions
ADF
Actual
Drawing
file
FILExt
AEC
DataCAD
Double
Precision
Drawing
(
DATACAD
LLC)
File Extensions
AEC
DataCAD
drawing
file
FILExt
AED
Alphacam
Wire
EDM
Drawing
(
Planit
)
File Extensions
AED
Alphacam
wire
EDM
drawing
file
FILExt
AFD
Alphacam
Flame
Drawing
(
Planit
)
File Extensions
AFD
Alphacam
flame
drawing
file
DotWhat
AI
Corel
Trace
Drawing
FILExt
AI
Corel
Trace
Drawing
File Extensions
AI
Corel
Trace
drawing
FILExt
AIG
Abracadata
Drawing
TrID
AIG
Abracadata
drawing
Header Hexdump
:
41 62 72 61 63 61 64 61 74 61 20 20 64 72 61 77
File Extensions
AIG
Architecture
drawing
file
FILExt
AIG
Design
Your
Own
Home
Architecture
Drawing
File
(
theliquidateher
Software
An MCS
Investments
Inc.
Company
)
FILExt
AJD
Alphacam
Water
Jet
Drawing
(
Planit
)
File Extensions
AJD
Alphacam
water
jet
drawing
file
FILExt
ALD
Alphacam
Laser
Drawing
(
Planit
)
File Extensions
ALD
Alphacam
laser
drawing
file
File Extensions
AMD
Alphacam
3D
Mill
2D
Mill
drawing
file
FILExt
AMD
Alphacam
3D
Mill
2D
Mill
Drawing
(
Planit
)
FILExt
APD
Alphacam
Punch
Drawing
(
Planit
)
File Extensions
APD
Alphacam
punch
drawing
FILExt
ARD
Alphacam
Router
Drawing
(
Planit
)
File Extensions
ARD
Alphacam
router
drawing
file
FILExt
ART
Xara
Studio
Drawing
(
Xara
)
DotWhat
ART
Xara
Studio
Drawing
FILExt
ASD
Alphacam
Stone
Drawing
(
Planit
)
File Extensions
ASD
Alphacam
stone
drawing
file
FILExt
ATD
Alphacam
Lathe
Drawing
(
Planit
)
File Extensions
ATD
Alphacam
lathe
drawing
file
TrID
BIN
DESI
-III
drawing
Header Hexdump
:
44 45 53 49 2D 49 49 49 2D 42 49 4E 2D 56
TrID
BRD
EAGLE
PCB (
circuit
board
)
drawing
Header Hexdump
:
10
FILExt
CAD
CadStd
Drawing
(
CadStd
Computer
)
File Extensions
CAD
CadStd
drawing
file
TrID
CAD
CadStd
drawing
Header Hexdump
:
43 41 44 53 54 44 1A
TrID
CAD
Drafix
Windows
CAD
drawing
Header Hexdump
:
0A
Wikipedia
CAD
Drawing
-
BobCAD
-CAM
FILExt
CAD
EXTRACAD
Drawing
(
Softwing
Srl)
File Extensions
CAD
ExtraCAD
drawing
file
TrID
CAD
EXTRACAD
drawing
Header Hexdump
:
08 00 00 00 45 78 74 72 61 43 41 44 07 00 00 00
FILExt
CAD
QuickCAD
CAD
Drawing
(
Autodesk
Inc.)
File Extensions
CAD
QuickCAD
CAD
drawing
TrID
CAD
QuickCAD
Drawing
Header Hexdump
:
0A 00 00 00 00 0B 03
FILExt
CATDRAWING
CATIA
Drawing
(
Dassault
Syst
èmes)
TrID
CATDRAWING
CATIA
Drawing
(
generic
)
Header Hexdump
:
56 35 5F 43 46 56 32 00
TrID
CATDRAWING
CATIA
Drawing
(v5 r10)
Header Hexdump
:
56 35 5F 43 46 56 32 00
TrID
CATDRAWING
CATIA
Drawing
(v5 r11)
Header Hexdump
:
56 35 5F 43 46 56 32 00
TrID
CATDRAWING
CATIA
Drawing
(v5 r14)
Header Hexdump
:
56 35 5F 43 46 56 32 00
TrID
CATDRAWING
CATIA
Drawing
(v5 r15)
Header Hexdump
:
56 35 5F 43 46 56 32 00
TrID
CATDRAWING
CATIA
Drawing
(v5 r16)
Header Hexdump
:
56 35 5F 43 46 56 32 00
TrID
CATDRAWING
CATIA
Drawing
(v5 r17)
Header Hexdump
:
56 35 5F 43 46 56 32 00
TrID
CATDRAWING
CATIA
Drawing
(v5 r18)
Header Hexdump
:
56 35 5F 43 46 56 32 00
TrID
CATDRAWING
CATIA
Drawing
(v5 r19)
Header Hexdump
:
56 35 5F 43 46 56 32 00
File Extensions
CATDRAWING
CATIA
drawing
file
Wikipedia
CATDRAWING
Drawing
file
of
CATIA
V5 -
CATIA
V5
FILExt
CBK
Giza
Specifier
Drawing
Backup
File
(20-20
Technologies
)
File Extensions
CBK
Giza
specifier
drawing
backup
file
File Extensions
CDC
Canvastic
document
(
Drawing
)
file
FILExt
CDC
Canvastic
Documnet
/
Drawing
(
Canvastic
)
FILExt
CDD
CADAM
Drawing
(
Dassault
Systemes
)
File Extensions
CDD
CADAM
drawing
file
Cryer
CDD
CADEX
drawing
FILExt
CDD
Concept
Draw
Drawing
/
Diagram
(
Computer
Systems
Odessa
Corp
.)
File Extensions
CDD
ConceptDraw
drawing
diagram
file
FileInfo
CDD
ConceptDraw
Drawing
File
DotWhat
CDD
Conceptdraw
Drawing
FILExt
CDR
Corel
Vector
Graphic
Drawing
(
Corel
Corporation
)
DotWhat
CDR
Corel
Vector
Graphic
Drawing
Cryer
CDR
CorelDRAW
drawing
Wikipedia
CDR
Vector
graphics
format
(
drawing
) -
CorelDraw
!
File Extensions
CDR3
Corel
Draw
3
drawing
DotWhat
CDR3
CorelDraw
3
Drawing
File Extensions
CDR4
Corel
Draw
4
drawing
File Extensions
CDR5
Corel
Draw
5
drawing
File Extensions
CDR6
Corel
Draw
6
drawing
FILExt
CDW
CeledyDraw
Drawing
(
Celedy
Software
Inc.)
File Extensions
CDW
CeledyDraw
drawing
TrID
CDW
CeledyDraw
drawing
Header Hexdump
:
D0 CF 11 E0 A1 B1 1A E1 00
FILExt
CDW
KOMPAS
Drawing
(
ASCON
)
File Extensions
CDW
KOMPAS
drawing
TrID
CDW
KOMPAS
Drawing
Header Hexdump
:
4B 46
DotWhat
CDX
Corel
Draw
Compressed
Drawing
FILExt
CDX
Corel
Draw
Compressed
Drawing
File Extensions
CDX
CorelDRAW
compressed
drawing
FILExt
CGR
CATIA
Drawing
(
Dassault
Syst
èmes)
FILExt
CIM
CIMEX
Cimpack
Design
Drawing
File
File Extensions
CIM
CIMEX
Cimpack
Design
Drawing
FileInfo
CNV
Canvas
6-8
Drawing
File
File Extensions
CPD
Corel
PrintOffice
drawing
File Extensions
CPG
Manga
Studio
drawing
DotWhat
CPX
Corel
Presentation
Exchange
compressed
drawing
FILExt
CPX
Corel
Presentation
Exchange
Compressed
Drawing
File Extensions
CPX
Corel
Presentation
Exchange
compressed
drawing
File Extensions
CRW
CADrail
train
terrain
drawing
file
FileInfo
CV5
Canvas
5
Drawing
File
DotWhat
CV5
Canvas
5
Drawing
FileInfo
CVS
Canvas
4
Drawing
File
DotWhat
CVS
Canvas
drawing
file
FILExt
CVS
Canvas
Drawing
File
DotWhat
CWGR
Drawing
File
TrID
CZD
Crash
Zone
Drawing
Header Hexdump
:
50 00 00
FILExt
CZD
The
Crash
Zone
Drawing
(The CAD
Zone
)
FILExt
D
GBG
DraftMaker
Drawing
File
(
think3
Inc.)
File Extensions
D
GBG
DraftMaker
drawing
file
TrID
D
GBG
DraftMaker
V6.0
drawing
Header Hexdump
:
7D 20 39 47 42 47 2D 56 7B 36 2E 7B 30 7B 30 3B
File Extensions
D3D
Corel
Dream
3D
drawing
file
FILExt
D3D
CorelDream
3D
Drawing
File
(
Corel
Corporation
)
TrID
D3D
CorelDream
3D
drawing
Header Hexdump
:
33 44 43 20 7B 0D 0A 20 61 73 63 69 20 31 0D 0A
Wikipedia
DC
CAD
drawing
file
-
DesignCAD
3000
for
Windows
FILExt
DC5
DataCAD
Drawing
File
(
DATACAD
LLC)
File Extensions
DC5
DataCAD
Drawing
File
DotWhat
DC5
DataCAD
Drawing
TrID
DC5
DataCAD
Drawing
Header Hexdump
:
FF FF FF FF
Wikipedia
DCD
CAD
Drawing
File
-
DesignCAD
3DMax
for
Windows
FILExt
DCD
DesignCAD
Drawing
(
IMSI
/
Design
LLC)
File Extensions
DCD
DesignCAD
drawing
file
FileInfo
DCD
DesignCAD
Drawing
TrID
DCD
DesignCAD
drawing
Header Hexdump
:
D0 CF 11 E0 A1 B1 1A E1 00
FILExt
DCH
DraftChoice
Drawing
(
TRIUS
Inc.)
Wikipedia
DCH
Schematic
Drawing
file
-
DipTrace
Schematic
Capture
FILExt
DCW
Draft
Choice
for
Windows
Drawing
(
TRIUS
Inc.)
TrID
DCW
Draft
Choice
for
Windows
drawing
Header Hexdump
:
0E 44 43 57 49 4E 20 44 72 61 77 69 6E 67 1A
FILExt
DDD
ARC+
Drawing
(ACA)
File Extensions
DDD
ARC+
drawing
file
DotWhat
DDRW
Claris
Works
-
ClarisDraw
Drawing
File
FileInfo
DDRW
ClarisDraw
Drawing
FileInfo
DESIGN
Microsoft
Expression
Design
Drawing
File Extensions
DFT
SolidEdge
drawing
file
Cryer
DG
Auto
-
trol
vector
graphics
drawing
file
FILExt
DG
Xsteel
Drawing
File
(
Tekla
)
File Extensions
DG
Xsteel
drawing
file
DotWhat
DGB
FlashCAD
Drawing
Database
FileInfo
DGB
FlashCAD
Drawing
Database
FILExt
DGN
ArcView
Design
Drawing
File
(
ESRI
)
File Extensions
DGN
ArcView
design
drawing
file
TrID
DGN
Bentley
MicroStation
CAD
drawing
(
alternate
)
Header Hexdump
:
D0 CF 11 E0 A1 B1 1A E1 00
TrID
DGN
Bentley
MicroStation
CAD
drawing
DotWhat
DGN
Bentley
Systems
drawing
file
File Extensions
DGN
Intergraph
Design
Drawing
vector
graphics
File Extensions
DGN
Microstation95
CAD
Drawing
File
DotWhat
DGN
Microstation95
CAD
drawing
TrID
DIA
Dia
drawing
(
uncompressed
)
Header Hexdump
:
3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31
FILExt
DIA
DIA
Drawing
File Extensions
DIA
DIA
drawing
DotWhat
DIMG
Disk
Image
Drawing
TrID
DIN
DESI
-III
drawing
Header Hexdump
:
44 45 53 49 2D 49 49 49 2D 42 49 4E 2D 56
Wikipedia
DIP
PCB
Drawing
file
-
DipTrace
PCB
Layout
FileInfo
DPP
DrawPlus
Drawing
File
File Extensions
DPP
Serif
DrawPlus
drawing
file
DotWhat
DPP
Serif
DrawPlus
Drawing
FILExt
DPP
Serif
DrawPlus
Drawing
File Extensions
DRF
Photoline
drawing
filter
file
DotWhat
DRF
Photoline
Drawing
Filter
FILExt
DRF
Photoline
Drawing
Filter
FILExt
DRG
AllyCAD
CAD
Design
Drawing
(
Knowledge
Base
)
File Extensions
DRG
AllyCAD
CAD
design
drawing
FILExt
DRV
Traverse
PC
Desktop
Drawing
(
Traverse
PC Inc.)
File Extensions
DRW
4Design
personal
designer
CAD
drawing
database
Cryer
DRW
Autocad
drawing
FILExt
DRW
CADS
Planner
Drawing
(
Kymdata
Oy)
File Extensions
DRW
CADS
Planner
drawing
TrID
DRW
CADS
Planner
drawing
Header Hexdump
:
0D 43 41 44 53 20 44 52 57 20
FileInfo
DRW
DESIGNER
Drawing
DotWhat
DRW
Drawing
File
FileInfo
DRW
Drawing
File
FILExt
DRW
Drawing
FILExt
DRW
Freelance
Graphics
Version
2 for DOS
Drawing
/
Presentation
(IBM)
TrID
DRW
GE
PSLF
drawing
Header Hexdump
:
50 53 4C 46 20 44 52 41 57 49 4E 47 20 46 49 4C
Cryer
DRW
LinkWinds
drawing
FILExt
DRW
MacDraw
Drawing
File Extensions
DRW
MacDraw
drawing
TrID
DRW
MacDraw
drawing
Header Hexdump
:
64 44 6F 63 44 32
FILExt
DRW
Personal
Designer
(
4Design
) CAD
Drawing
Database
(4D
Graphics
Inc.)
FILExt
DRW
Pro/
ENGINEER
Drawing
(PTC)
TrID
DRW
Pro/
ENGINEER
drawing
file
Header Hexdump
:
23 55 47 43 3A 32 20 44 52 41 57 49 4E 47 20
File Extensions
DRW
PTC Pro/
ENGINEER
drawing
TrID
DRW
Windows
Draw
drawing
Header Hexdump
:
01 FF
DotWhat
DRW2
Canvas
3.5
Drawing
DotWhat
DRW5
Canvas
5
Drawing
File Extensions
DRWDOT
SolidWorks
drawing
template
file
FileInfo
DRWDOT
SolidWorks
Drawing
Template
File Extensions
DRWPRP
SolidWorks
drawing
custom
properties
tab
template
file
DotWhat
DSD
Drawing
Set
Description
TrID
DTD
TechSoft
2D
Design
drawing
Header Hexdump
:
07 64 74 32 64 64 74 64
File Extensions
DVG
GraphicsWorks
vector
drawing
FILExt
DVG
GraphicWorks
Vector
Drawing
TrID
DVG
GraphicWorks
Vector
Drawing
Header Hexdump
:
22 47 72 61 70 68 69 63 57 6F 72 6B 73 20
FILExt
DW2
DesignCAD
Drawing
File
(
IMSI
/
Design
LLC)
File Extensions
DW2
DesignCAD
drawing
file
Wikipedia
DW2
Drawing
-
DesignCAD
for DOS, &
DesignCAD
for
Windows
DotWhat
DW2
Drawing
file
Cryer
DWF
AutoCAD
drawing
File Extensions
DWF
Autodesk
Design
(
Drawing
) Web
Format
DotWhat
DWF
Autodesk
Drawing
Web
Format
File
Cryer
DWFX
AutoCAD
drawing
file
Cryer
DWG
AutoCAD
binary
drawing
TrID
DWG
AutoCAD
Drawing
(
generic
)
Header Hexdump
:
41 43 31 30
FILExt
DWG
AutoCAD
Drawing
Database
(
Autodesk
Inc.)
FileInfo
DWG
AutoCAD
Drawing
Database
File
DotWhat
DWG
AutoCAD
Drawing
Database
File Extensions
DWG
AutoCAD
Drawing
Database
File Extensions
DWG
AutoCAD
Drawing
TrID
DWG
AutoCAD
R10
drawing
Header Hexdump
:
41 43 31 30 30 36
TrID
DWG
AutoCAD
R11/R12
drawing
Header Hexdump
:
41 43 31 30 30 39
TrID
DWG
AutoCAD
R13
drawing
(
subtype
10)
Header Hexdump
:
41 43 31 30 31 30
TrID
DWG
AutoCAD
R13
drawing
(
subtype
11)
Header Hexdump
:
41 43 31 30 31 31
TrID
DWG
AutoCAD
R13
drawing
(
subtype
12)
Header Hexdump
:
41 43 31 30 31 32
TrID
DWG
AutoCAD
R13
drawing
Header Hexdump
:
41 43 31 30 31 32
TrID
DWG
AutoCAD
R14
drawing
(
subtype
13)
Header Hexdump
:
41 43 31 30 31 33
TrID
DWG
AutoCAD
R14
drawing
(
subtype
14)
Header Hexdump
:
41 43 31 30 31 34
TrID
DWG
AutoCAD
R2.5
drawing
Header Hexdump
:
41 43 31 30 30 32
TrID
DWG
AutoCAD
R2.6
drawing
Header Hexdump
:
41 43 31 30 30 33
TrID
DWG
AutoCAD
R2000
drawing
Header Hexdump
:
41 43 31 30 31 35
TrID
DWG
AutoCAD
R2004
drawing
Header Hexdump
:
41 43 31 30 31 38
TrID
DWG
AutoCAD
R2007
drawing
Header Hexdump
:
41 43 31 30 32 31
TrID
DWG
AutoCAD
R9
drawing
Header Hexdump
:
41 43 31 30 30 34
FILExt
DWG
Drafix
Drawing
File Extensions
DWG
Drafix
drawing
Wikipedia
DWG
Drawing
-
AutoCAD
,
IntelliCAD
,
PowerCAD
,
Drafix
, etc.
FILExt
DWG
Older
Generic
CADD
Drawing
Format
File Extensions
DWG
Older
generic
CADD
drawing
format
FILExt
DWG
Pro/
ENGINEER
Drawing
(PTC)
File Extensions
DWG
Pro/
ENGINEER
drawing
file
FILExt
DWL
AutoCAD
Drawing
Database
File
Locking
Information
(
Autodesk
Inc.)
File Extensions
DWL
AutoCAD
drawing
database
file
locking
information
DotWhat
DWL
AutoCAD
DraWing
Lock
File
DotWhat
DWL2
AutoCAD
2008
+
DraWing
Lock
File
Cryer
DWT
AutoCAD
binary
drawing
template
FILExt
DWX
CADLock
Locked
AutoCAD
Drawing
(
CADLock
Inc.)
File Extensions
DWX
CADLock
locked
AutoCAD
drawing
file
FILExt
DWZ
Compressed
AutoCAD
Drawing
File
File Extensions
DWZ
Compressed
AutoCAD
drawing
file
Cryer
DXB
AutoCAD
binary
drawing
exchange
format
TrID
DXB
AutoCAD
Drawing
Exchange
Binary
Format
(v1.0)
Header Hexdump
:
41 75 74 6F 43 41 44 20 44 58 42 20 31 2E 30 0D
FILExt
DXB
AutoCAD
Drawing
Exchange
Format
(
Autodesk
Inc.)
DotWhat
DXB
AutoCAD
drawing
exchange
format
File Extensions
DXB
AutoCAD
drawing
exchange
format
FileInfo
DXB
Drawing
Exchange
Binary
FILExt
DXB
Drawing
Interchange
Binary
File Extensions
DXF
2D
graphic
drawing
file
File Extensions
DXF
3D
graphic
drawing
file
Cryer
DXF
AutoCAD
drawing
exchange
format
file
FILExt
DXF
AutoCAD
Drawing
Interchange
Format
(
Autodesk
Inc.)
TrID
DXF
AutoCAD
Drawing
Interchange
Format
Header Hexdump
:
20 20 30
FileInfo
DXF
Drawing
Exchange
Format
File
DotWhat
DXF
Drawing
Exchange
Format
File Extensions
DXF
Drawing
Exchange
Format
Wikipedia
DXF
Drawing
Interchange
File
Format
vector
graphics
-
AutoCAD
,
IntelliCAD
,
PowerCAD
, etc.
FILExt
DXX
AutoCAD
Drawing
Interchange
Attribute
File
(
Autodesk
Inc.)
FILExt
EDX
EDraw
Max
Drawing
(
EDrawSoft
)
File Extensions
EDX
EDraw
Max
drawing
file
DotWhat
EGM
Bentley
Systems
drawing
file
File Extensions
ELE
ZEMAX
element
drawing
settings
file
FILExt
ES
EasySIGN
Drawing
Sheet
File Extensions
ES
EasySIGN
drawing
sheet
FILExt
EXB
Caxa
CAD
Drawing
(
Caxa
ICP)
File Extensions
EXB
Caxa
CAD
drawing
TrID
EXB
CAXA
drawing
Header Hexdump
:
10 43 61 78 61 45 62 46 6F 72 57 69 6E 64 6F 77
FILExt
EXP
Drawing
Express
CAD
Drawing
File
(
Trial
Systems
)
File Extensions
EXP
Drawing
Express
CAD
drawing
file
TrID
FC7
FastCAD
for
Windows
drawing
(V7)
Header Hexdump
:
46 43 57 20 28 46 61 73 74 43 41 44 20 66 6F 72
FILExt
FC7
FastCAD
Version
7
Drawing
(
Evolution
Computing
Inc.)
FileInfo
FCD
FastCAD
DOS
Drawing
FILExt
FCD
FidoCAD
Drawing
(
Lorenzo
)
TrID
FCD
FidoCAD
drawing
Header Hexdump
:
5B 46 49 44 4F 43 41 44
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
FileInfo
FCW
FastCAD
Windows
Drawing
File Extensions
FH10
Adobe
FreeHand
10
drawing
file
FileInfo
FH10
FreeHand
10
Drawing
File
File Extensions
FH11
Adobe
FreeHand
11
drawing
file
FileInfo
FH11
FreeHand
11
Drawing
File
File Extensions
FH12
Adobe
FreeHand
drawing
file
File Extensions
FH2
Adobe
FreeHand
drawing
file
File Extensions
FH3
Adobe
FreeHand
drawing
file
DotWhat
FH3
Aldus
Freehand
3
drawing
TrID
FH3
Freehand
drawing
(v3)
Header Hexdump
:
46 48 33 31
FILExt
FH3
Freehand
Ver. 3
Drawing
(
Macromedia
)
File Extensions
FH4
Adobe
FreeHand
drawing
file
DotWhat
FH4
Aldus
Freehand
4
drawing
FILExt
FH4
Freehand
Ver. 4
Drawing
(
Macromedia
)
File Extensions
FH5
Adobe
FreeHand
drawing
file
File Extensions
FH6
Adobe
FreeHand
drawing
file
File Extensions
FH7
Adobe
FreeHand
7
drawing
file
File Extensions
FH8
Adobe
FreeHand
8
drawing
file
File Extensions
FH9
Adobe
FreeHand
9
drawing
file
FileInfo
FH9
FreeHand
9
Drawing
File
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