All File Signatures & Extensions
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Windows Event Viewer file
Primary Hex
4C 66 4C 65
Windows Vista event log file
Primary Hex
45 6C 66 46 69 6C 65
EX01
Primary Hex
45 56 46 32
Windows/DOS executable file
Primary Hex
4D 5A
EnCase® Evidence File Format Version 2
Primary Hex
45 56 46 32 0D 0A 81
OpenEXR bitmap image format
Primary Hex
76 2F 31 01
EZ2
Primary Hex
45 4D 58 32
EZ3
Primary Hex
45 4D 55 33
FAX
Primary Hex
46 4F 52 4D
FAXX
Primary Hex
46 4F 52 4D
Fuzzy bitmap
Primary Hex
25 62 69 74 6D 61 70
Firebird and Interbase database files
Primary Hex
01 00 39 30
Adobe Portable Document Format
Primary Hex
25 46 44 46 2D
FH
Primary Hex
41 47 44 32
FH10
Primary Hex
41 47 44 32
FH11
Primary Hex
41 47 44 32
FH12
Primary Hex
41 47 44 32
FH4
Primary Hex
41 47 44 32
FH40
Primary Hex
41 47 44 32
FH5
Primary Hex
41 47 44 32
FH50
Primary Hex
41 47 44 32
FH7
Primary Hex
41 47 44 32
FH8
Primary Hex
41 47 44 33
FH9
Primary Hex
41 47 44 32