---
type: lookup
id: 45-52-02-00-00-00
asset: file-format-signatures
title: "45 52 02 00 00 00 — File format magic numbers"
sources:
  - https://en.wikipedia.org/wiki/List_of_file_signatures
source_quote: "//en.wikipedia.org/wiki/AppleWorks> AppleWorks 6 document | 45 52 02 00 00 00 | ER␂␀␀␀ | 0 | toast | <https://en.wikipedia.org/wiki/Roxio_Toast> Roxio Toast disc image file | 8B 45 52 02 00 00 00 | ‹ER␂␀␀␀ | 6B 6F 6C 79 | koly | end–512 | dmg | <https://en.wikipedia.org/wiki/Apple_Disk_Image> Apple Disk Image file | 78 61 72 21 | xar! | 0 | xar | <https://en"
generated: true
verified: false
harvested: 2026-08-03
stale_after: 2027-08-03
hex_signature: "45 52 02 00 00 00"
offset: "0"
format: "ER␂␀␀␀"
---
**Hex signature:** 45 52 02 00 00 00

**Offset:** 0

**Format:** ER␂␀␀␀

> //en.wikipedia.org/wiki/AppleWorks> AppleWorks 6 document | 45 52 02 00 00 00 | ER␂␀␀␀ | 0 | toast | <https://en.wikipedia.org/wiki/Roxio_Toast> Roxio Toast disc image file | 8B 45 52 02 00 00 00 | ‹ER␂␀␀␀ | 6B 6F 6C 79 | koly | end–512 | dmg | <https://en.wikipedia.org/wiki/Apple_Disk_Image> Apple Disk Image file | 78 61 72 21 | xar! | 0 | xar | <https://en

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