All File Signatures & Extensions
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MP4V
Primary Hex
66 74 79 70 6D 70 34 31
MPD
Primary Hex
3C 4D 50 44
MPE
Primary Hex
00 00 01 B3
MPEG video file
Primary Hex
00 00 01 B3
DVD Video Movie File
Primary Hex
00 00 01 BA
MPG4
Primary Hex
66 74 79 70 6D 70 34 31
MPGA
Primary Hex
FF F2
MPX
Primary Hex
4D 50 58 2C 4D 69 63 72 6F 73 6F 66 74 20 50 72 6F 6A 65 63 74 20 66 6F 72 20 57 69 6E 64 6F 77 73 2C
MS
Primary Hex
2E 5C 22
MSA
Primary Hex
0E 0F
Microsoft Management Console Snap-in Control file
Primary Hex
3C 3F 78 6D 6C 20 76 65 72 73 69 6F 6E 3D 22 31 2E 30 22 3F 3E 0D 0A 3C 4D 4D 43 5F 43 6F 6E 73 6F 6C 65 46 69 6C 65 20 43 6F 6E 73 6F 6C 65 56 65 72 73 69 6F 6E 3D 22
Thunderbird|Mozilla Mail Summary File
Primary Hex
2F 2F 20 3C 21 2D 2D 20 3C 6D 64 62 3A 6D 6F 72 6B 3A 7A
Outlook/Exchange message subheader
Primary Hex
D0 CF 11 E0 A1 B1 1A E1
Microsoft Installer package
Primary Hex
D0 CF 11 E0 A1 B1 1A E1
MSIX
Primary Hex
50 4B 03 04
Windows Installer Patch
Primary Hex
D0 CF 11 E0 A1 B1 1A E1
Sony Memory Stick Compressed Voice file
Primary Hex
4D 53 5F 56 4F 49 43 45
TargetExpress target file
Primary Hex
4D 43 57 20 54 65 63 68 6E 6F 67 6F 6C 69 65 73
Minitab data file
Primary Hex
D0 CF 11 E0 A1 B1 1A E1
MUI
Primary Hex
4D 5A
MUS
Primary Hex
46 4F 52 4D
ArcMap GIS project file
Primary Hex
D0 CF 11 E0 A1 B1 1A E1
Material Exchange Formatfile
Primary Hex
06 0E 2B 34 02 05 01 01 0D 01 02 01 01 02
MYI
Primary Hex
FE FE 06