---
type: lookup
id: aff-41-46-46
asset: file-format-signatures
title: "41 46 46 — File format magic numbers"
sources:
  - https://en.wikipedia.org/wiki/List_of_file_signatures
source_quote: "aff | Advanced Forensics Format"
generated: true
verified: false
harvested: 2026-08-03
stale_after: 2027-08-03
hex_signature: "41 46 46"
offset: "0"
extension: "aff"
format: "Advanced Forensics Format"
unverified_fields: hex_signature, offset
---
**Hex signature:** 41 46 46

**Offset:** 0

**Extension:** aff

**Format:** Advanced Forensics Format

> aff | Advanced Forensics Format

Source: <https://en.wikipedia.org/wiki/List_of_file_signatures>