# 50 4D 4F 43 43 4D 4F 43 — File format magic numbers

For 50 4D 4F 43 43 4D 4F 43, offset is 0; extension is dat; format is Windows Files And Settings Transfer Repository, recorded from its source on 2026-08-03.

- **Hex signature:** 50 4D 4F 43 43 4D 4F 43 _(unconfirmed — we could not tie this to the quote below)_
- **Offset:** 0
- **Extension:** dat
- **Format:** Windows Files And Settings Transfer Repository

## What the source says

> PMOCCMOC | 0 | dat | Windows Files And Settings Transfer Repository [ 53 ] See also USMT 3.0 (Win XP) [ 54 ] and USMT 4.0 (Win 7) [ 55 ] User Guides |

## 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/).