All File Signatures & Extensions
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AOL history
N/A
Primary Hex
D4 2A
Resource Interchange File Format --Windows Audio VideoInterleave file
video/x-msvideo
Primary Hex
52 49 46 46 2E 2E 2E 2E 41 56 49 20
AV1 Image File Format
image/avif
Primary Hex
66 74 79 70 61 76 69 66
AVRO
N/A
Primary Hex
4F 62 6A 01
MS Answer Wizard file
N/A
Primary Hex
8A 01 09 00 00 00 E1 08 00 00 99 19
AWK
text/x-awk
Primary Hex
23 21 2F 62 69 6E 2F 67 61 77 6B
Library cache file
N/A
Primary Hex
4D 5A
AXF
N/A
Primary Hex
7F 45 4C 46
AXX
application/x-axcrypt
Primary Hex
C0 B9 07 2E 4F 93 F1 46 A0 15 79 2C A1 D9 E8 21