---
type: lookup
id: 52-4e-43-01-52-4e-43-02
asset: file-format-signatures
title: "52 4E 43 01 52 4E 43 02 — File format magic numbers"
sources:
  - https://en.wikipedia.org/wiki/List_of_file_signatures
source_quote: "Compressed file using Rob Northen Compression (version 1 and 2) algorithm [ 14 ]"
generated: true
verified: false
harvested: 2026-08-03
stale_after: 2027-08-03
hex_signature: "52 4E 43 01 52 4E 43 02"
offset: "0"
format: "Compressed file using Rob Northen Compression (version 1 and 2) algorithm"
unverified_fields: hex_signature, offset
---
**Hex signature:** 52 4E 43 01 52 4E 43 02

**Offset:** 0

**Format:** Compressed file using Rob Northen Compression (version 1 and 2) algorithm

> Compressed file using Rob Northen Compression (version 1 and 2) algorithm [ 14 ]

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