---
type: lookup
id: p00-43-36-34-46-69-6c-65-00
asset: file-format-signatures
title: "43 36 34 46 69 6c 65 00 — File format magic numbers"
sources:
  - https://en.wikipedia.org/wiki/List_of_file_signatures
source_quote: "43 36 34 46 69 6c 65 00 | C64File | 0 | P00 (P01, P02,...) | <https://en.wikipedia.org/wiki/Commodore_64> Commodore 64 binary file (source: <https://www.salto.at/Power64/Documentation/Power64-Leggimi/AE-Formati_File.html#Section%20E.1> *.P00 format for Power64 emulator ) |"
generated: true
verified: false
harvested: 2026-08-03
stale_after: 2027-08-03
hex_signature: "43 36 34 46 69 6c 65 00"
offset: "0"
extension: "p00"
format: "Commodore 64 binary file"
---
**Hex signature:** 43 36 34 46 69 6c 65 00

**Offset:** 0

**Extension:** p00

**Format:** Commodore 64 binary file

> 43 36 34 46 69 6c 65 00 | C64File | 0 | P00 (P01, P02,...) | <https://en.wikipedia.org/wiki/Commodore_64> Commodore 64 binary file (source: <https://www.salto.at/Power64/Documentation/Power64-Leggimi/AE-Formati_File.html#Section%20E.1> *.P00 format for Power64 emulator ) |

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