All File Signatures & Extensions
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Webex Advanced Recording Format files
Primary Hex
01 00 02 00
Compressed archive file
Primary Hex
60 EA
AOL history
Primary Hex
D4 2A
AOL ART file
Primary Hex
4A 47 03 0E
ASC
Primary Hex
2D 2D 2D 2D 2D 42 45 47 49 4E 20 50 47 50 20 50 55 42 4C 49 43 20 4B 45 49 20 42 4C 4F 43 4B 2D 2D 2D 2D 2D
Microsoft Windows Media Audio/Video File
Primary Hex
30 26 B2 75
ASICE
Primary Hex
50 4B 03 04
ASICS
Primary Hex
50 4B 03 04
Need for Speed: Underground Audio file
Primary Hex
53 43 48 6C
1Password 4 Cloud Keychain encrypted attachment
Primary Hex
4F 50 43 4C 44 41 54
NeXT/Sun Microsystems µ-Law audio file
Primary Hex
2E 73 6E 64
AOL history
Primary Hex
D4 2A
Resource Interchange File Format --Windows Audio VideoInterleave file
Primary Hex
41 56 49 20
AV1 Image File Format
Primary Hex
66 74 79 70 61 76 69 66
AVRO
Primary Hex
4F 62 6A 01
MS Answer Wizard file
Primary Hex
8A 01 09 00 00 00 E1 08 00 00 99 19
AWK
Primary Hex
23 21 2F 62 69 6E 2F 67 61 77 6B
Library cache file
Primary Hex
4D 5A
AXF
Primary Hex
7F 45 4C 46
AXX
Primary Hex
C0 B9 07 2E 4F 93 F1 46 A0 15 79 2C A1 D9 E8 21
UUencoded BASE64 file
Primary Hex
62 65 67 69 6E 2D 62 61 73 65 36 34
ASCII85
Primary Hex
3C 7E 36 3C 5C 25 5F 30 67 53 71 68 3B
BAC
Primary Hex
42 41 43 4B 4D 49 4B 45
AOL and AIM buddy list file
Primary Hex
41 4F 4C 20 46 65 65 64 62 61 67