---
type: lookup
id: evt-4c-66-4c-65
asset: file-format-signatures
title: "4C 66 4C 65 — File format magic numbers"
sources:
  - https://en.wikipedia.org/wiki/List_of_file_signatures
source_quote: "iki/Direct_Access_Archive> Direct Access Archive PowerISO | 4C 66 4C 65 | LfLe | 0 | evt | Windows <https://en.wikipedia.org/wiki/Event_Viewer> Event Viewer file format | 45 6C 66 46 69 6C 65 | ElfFile | 0 | evtx | Windows <https://en.wikipedia.org/wiki/Event_Viewer> Event Viewer XML file format | 73 64 62 66 | sdbf | 8 | sdb | Windows customized database |"
generated: true
verified: false
harvested: 2026-08-03
stale_after: 2027-08-03
hex_signature: "4C 66 4C 65"
offset: "4C"
extension: "evt"
format: "Windows Event Viewer file format"
unverified_fields: format
---
**Hex signature:** 4C 66 4C 65

**Offset:** 4C

**Extension:** evt

**Format:** Windows Event Viewer file format

> iki/Direct_Access_Archive> Direct Access Archive PowerISO | 4C 66 4C 65 | LfLe | 0 | evt | Windows <https://en.wikipedia.org/wiki/Event_Viewer> Event Viewer file format | 45 6C 66 46 69 6C 65 | ElfFile | 0 | evtx | Windows <https://en.wikipedia.org/wiki/Event_Viewer> Event Viewer XML file format | 73 64 62 66 | sdbf | 8 | sdb | Windows customized database | 

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