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All File Signatures & Extensions

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Page 41 of 105
.inx

INX

Safe

application/x-adobe-indesign-interchange

Primary Hex

3C 3F 61 69 64
Offset 0
.ipa

IPA

Safe

N/A

Primary Hex

50 4B 03 04 50 4B 05 06 50 4B 07 08
Offset 0
.ipd

Inter@ctive Pager Backup

Safe

N/A

Primary Hex

49 6E 74 65 72 40 63 74 69 76 65 20 50 61 67 65
Offset 0
.iso

ISO-9660 CD Disc ImageThis signature usually occurs at byte offset 32769

Safe

application/x-iso9660-image

Primary Hex

43 44 30 30 31
Offset 0
.isz

ISZ

Safe

N/A

Primary Hex

49 73 5A 21
Offset 0
.ivr

RealPlayer video file

Safe

N/A

Primary Hex

2E 52 45 43
Offset 0
.j2c

J2C

Safe

image/x-jp2-codestream

Primary Hex

FF 4F FF 51
Offset 0
.j2k

J2K

Safe

N/A

Primary Hex

00 00 00 0C 6A 50 20 20 0D 0A 87 0A
Offset 0
.jar

Java archive; compressed file package for classes and data

High

N/A

Primary Hex

50 4B 03 04 50 4B 05 06 50 4B 07 08
Offset 0