Category
Email & PIM File Signatures
Email message and mailbox formats — Outlook, Thunderbird, mbox, and address books — and their identifying signatures.
11 formats in this category
.dbx
Outlook Express e-mail folder
Primary Hex
CF AD 12 FE
.dci
AOL HTML mail file
Primary Hex
3C 21 64 6F 63 74 79 70
.eml
A commmon file extension for e-mail files
Primary Hex
23 21 20 72 6E 65 77 73
.emlx
EMLX
Primary Hex
0A 52 65 6C 61 79 2D 56 65 72 73 69 6F 6E 3A
.mbox
MBOX
Primary Hex
46 72 6F 6D 20
.mime
MIME
Primary Hex
23 21 20 72 6E 65 77 73
.msf
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
.msg
Outlook/Exchange message subheader
Primary Hex
D0 CF 11 E0 A1 B1 1A E1
.ost
OST
Primary Hex
21 42 44 4E 2E 2E 2E 2E 53 4D
.pst
OutlookPersonalStorage
Primary Hex
21 42 44 4E
.wab
Outlook Express address book
Primary Hex
81 32 84 C1 85 05 D0 11 B2 90 00 AA 00 3C F6 76