# 43 36 34 46 69 6c 65 00 — File format magic numbers

For 43 36 34 46 69 6c 65 00, offset is 0; extension is p00; format is Commodore 64 binary file, verified against its source on 2026-08-03.

- **Hex signature:** 43 36 34 46 69 6c 65 00
- **Offset:** 0
- **Extension:** p00
- **Format:** Commodore 64 binary file

## What the source says

> 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

Last verified: 2026-08-03. Review by: 2027-08-03.
Part of [File format magic numbers](https://referencesource.org/file-format-signatures/).